44 Kitchen Mistakes You Need to Stop Making Now

Updated: May 23, 2022

Your kitchen will never function better if you avoid these common kitchen mistakes.

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sharpening knives
The Family Handyman

Not Sharpening Knives Regularly

“People think they can sharpen their knife once every five years, yet a sharp knife makes all the difference in the world with everything in the kitchen,” According to Robert Ramsey, Chef Instructor at the Institute of Culinary Education,
Even if you’re a casual cook that makes two to three meals a week, you should still be sharpening your knives at least two to four times a year. Ramsey recommends avoiding this kitchen mistake by spending a few extra dollars and getting your knives professionally sharpened, as it’s super easy to accidentally chip or break the blade. And no, that metal rod that comes in most knife kits isn’t a knife sharpener. It’s actually called a honing steel that’s used to straighten, not sharpen, the blade. Here are 8 more ways you could be abusing your knives without knowing it.

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knife block
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Buying a Fancy Knife Set

It’s tempting to add that fancy knife set and block to your wedding registry, but Ramsey says it’s better to buy knives individually. “You have to really weigh if the price is worth it when you really don’t need half the knives,” he says. This is actually a really good point. Think of your current knife set that probably cost you more than you’d like to admit. Have you used that giant cleaver? Guessing probably not. If you already have a fancy knife set or just want the look of a fancy kitchen, check out what a magnetic strip can do.

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knife and cutting board storage
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Leaving Knife Blades Uncovered

Make sure you never leave your knife blades uncovered, especially if you store your sharp knives with the rest of your utensils in a jumbled up drawer. Besides accidentally slicing off a finger, the knife blades are extremely thin and brittle and can easily dent and chip if unprotected, so avoid this kitchen mistake and consider purchasing knife blades, which can be found at most grocery stores. If you have a knife block, make sure you put the right sized knives in the right sized slot. “The knife will last a lot longer if the blade is protected,” adds Ramsey. Plus: 20 household storage hacks your need to try.

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clean fridge
Photo Oz/Shutterstock

Storing Meats on the Top Shelf of Your Fridge

“If you don’t want to eat it straight out of the fridge, like raw chicken, it goes on the bottom of the refrigerator,” says Ramsey. The reason for this is very straightforward: storing meats on the bottom ensures that if it drips, it won’t get the nasty juices all over your RTE foods. Consider storing fruits and vegetables at the top, dairy, and prepared items in the middle, and raw meats, fish, and hazardous foods at the bottom to make the best use of your fridge. Here are the best ways to clean under your fridge.

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cleaning dirty fridge with sponge
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Never Cleaning Your Fridge

When is the last time you gave your fridge a good deep cleaning? Yeah, probably never, which is understandable because many people don’t think of their fridge as part of their daily cleaning ritual. Technically, you should be cleaning your fridge weekly, but if you find this daunting, try giving it a deep clean at least once a month, and, of course, wipe up spills immediately as they happen. This way you’ll prevent bacteria from spreading, which can lead to cross-contamination. Don’t miss these tips to keep your refrigerator running long.

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fruit storage
The Family Handyman

Leaving Fruits and Veggies on the Counter vs. Fridge

It’s totally up to you and whether you prefer to enjoy your apples at room temperature or chilled, when it comes to counter vs. fridge. Most produce should be kept at a temperature that you probably don’t have access to, which is around 55 degrees—warmer than your fridge, but colder than your kitchen, thus fridge or counter is your choice. The refrigerator will increase the shelf life of just about every fruit and vegetable, but it also takes away some of the flavor, so if you plan on eating your produce right away, leave it out on the counter because it’ll taste better, but if you want to save it for a few days, you should place it in the fridge. Build this off-the-counter produce storage unit yourself.

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thawing chicken

Thawing Meats on the Counter

You never ever want to thaw a piece of meat by just leaving it right on your counter. Bacteria will immediately start growing once the meat becomes warmer than 40 degrees. The safest three ways to thaw meat are in the microwave on a low heat, in the refrigerator, or in cold water. Regardless of the thawing method you chose, you must first put the meat in a bowl. You’d never place the meat directly and uncovered in the microwave or on a shelf in your fridge. Turns out, your mom was wrong about having to keep butter in the fridge!

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scrubbing tile
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Using the Same Sponge Over and Over Again

Sponges are one of the dirtiest, if not the dirtiest item in a kitchen. These tiny miracle workers often get overlooked when it comes to cleaning the kitchen because they’re usually the ones doing the cleaning. If you wash the dishes every day, you should be getting a new sponge at least once a month, or after 30 uses. Bacteria builds up very quickly on sponges and if not washed properly, you can spread the bacteria to all the items that the sponge touches. These kitchen items are crawling with germs, too.

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unclogging the drain
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Forgetting to Clean the Sink

The sink, like the sponge, is often forgotten when cleaning the kitchen, because also like the sponge, the sink is involved in the cleaning process. But wiping down your sink after washing the dishes and using some type of cleaning spray like Clorox is crucial if you want to maintain a bacteria-free kitchen. While soap and water works, a good deep cleaning should be done every few weeks. “Keep your sink clean and don’t defrost meat in your sink,” says Deirdre Schlunegger, CEO of STOP Foodborne Illness, a national nonprofit public health organization dedicated to the prevention of illness and death from food borne pathogens. Here are some of the ways you’re cleaning your kitchen wrong.

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bag of fresh groceries
wong yu liang/Shutterstock

Leaving Groceries Out

Grocery shopping is exhausting, especially if you have a grabby toddler in tow, but make sure you push through the struggles and put your groceries away immediately after you get home. In general, most perishable items can only be left out for a maximum of two hours. And the word most is used loosely here, as there are some items, like ice cream for example, that need to put away ASAP. “Put your groceries that require refrigeration or a freezer away right away when you get home,” says Schlunegger. “If it is warm outside, take a cooler or insulated bag with you to the store.”

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money flying out the window
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Spending Money on Useless Kitchen Gadgets

Kitchen and cooking supplies are everywhere. It seems like a new better, longer lasting, healthier food and cooking-related products hits the market every day. Think of how many kitchen supplies you have in your drawers that you never even use. The avocado pitter anyone? While some items, like mixers, blenders, and pots and pans are worth splurging on, you can skimp on the trendier items.

Next, don’t miss these kitchen hacks to help you store everything.

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raised panel doors
Studio Din/Shutterstock

Avoid: Raised Panel Doors and Partial-Overlay

Raised panel doors may be a classic look for cabinetry, but they certainly aren’t trendy at the moment. Partial overlay, which refers to the amount of frame visible in a cabinetry run, is also on the out.

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kitchen cabinets

Avoid: Slab or shaker style doors

Just like the raised panel doors, stay away from the 3D look for your cabinets. Slab or shaker doors, although give an opposite type of 3D look to your kitchen, will still look aged in your kitchen compared to inset cabinetry. Plus: you can install granite countertops yourself.

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open fridge at night

Avoid: Refrigerators next to a wall

Maybe it makes sense to push the fridge to the end of your cabinet run, but it if you’re next to a wall, it could cause some complications. In particular, having a fridge door open up next to a wall means not having enough room to open up the doors inside. Interior designer Kelly McDermott points out that a fridge should be able to open past 90 degrees in order for those drawers and fridge shelves to be easily pulled out.

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spice and oil rack
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Not Using a Cooking Caddy for Quick Clear-Off

Keep condiments and spices in an easy-to-carry rack to free up countertop space. You always want salt, cooking oils and your favorite spices next to the stove because you use them every day. But they don’t have to take up valuable counter space full time. Place them all in a caddy that you can instantly stow in a cabinet after cooking. You’ll find caddies in various shapes, sizes and prices at any store that sells kitchenware.

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mounted microwave
The Family Handyman

Not Using an Off-the-Counter Microwave

Tuck the microwave under your cabinets to get it off the counter. Microwave ovens are the biggest space hogs on most countertops. With a few models, manufacturers offer optional mounting kits that let you mount the microwave under cabinets. To raise your old microwave, consider the sturdy brackets shown here. But first measure its height and the height of the space above the countertop; with a larger microwave, you might find that the space under it will be too small to be useful.

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suspended knife rack
The Family Handyman

Not Using an Under-Cabinet Knife Storage Racks

Pull-down racks give you instant access to kitchen essentials without the clutter of spice racks or knife holders. When the cooking is done, the rack swings up against the underside of the cabinet. The acrylic knife rack like the one shown here, or buy a pair of hinges only and make your own wooden rack to hold knives, spices or other small items that take up counter space.

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hanging coffeemaker
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Not Having a Tucked Away Coffeemaker

For serious coffee drinkers, stowing the coffeemaker inside a cabinet just doesn’t make sense; you’ll only have to pull it out again in a few hours. Here’s a solution: An under-cabinet coffeemaker is always available and doesn’t take up valuable counter space. Plus: here’s how to get those pesky coffee stains out of carpeting.

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produce cart
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Forgoing a Kitchen Cart

A rolling kitchen cart is the next best thing to adding cabinets and countertop space. The top provides extra work space when you’re preparing that big Thanksgiving dinner. And the shelves below hold items that would otherwise consume countertop space. If you plan to use a cart for food preparation, choose one with a tough top like butcher block, stainless steel or plastic laminate. Some cart tops are glossy finished wood—beautiful, but not durable. Carts come in a variety of wood finishes, so there’s a good chance you can match your existing cabinets. Or you can go for an eclectic look with a shiny metal or painted cart.

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baking corner
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Not Having a Measuring Cup Hang-Up

Free up drawer space by hanging measuring cups inside a kitchen cabinet. Position and mount a wood strip so that the cups will hang between the shelves and allow the door to close completely. Mount a second strip for your measuring spoons, then screw in cup hooks on both strips.

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woman with disposable bags
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Letting Plastic Bags Run Rampant

To make it easy to stow and reuse plastic bags, make a dispenser from a discarded 2-liter soda bottle. Cut off the top and bottom with a razor knife. Trim any jagged edges so you don’t tear the bags when you pull them out, then screw the dispenser to a cabinet door or closet wall (or attach with hook-and-loop tape).

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organizing can rack
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Stacking Canned Goods

Use those leftover closet racks as cabinet organizers. Trim the racks to length with a hacksaw and then mount screws to the backside of the face frame to hold the racks in place. The backside of the rack simply rests against the back of the cabinet. Now you can easily find your soup and check the rest of your inventory at a glance.

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appliance manuals
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Misplacing Kitchen Appliance Manuals

Don’t file away the manuals for your kitchen and bath fixtures. Instead, slip them into a locking plastic bag and hang the bag in the cabinet under the sink. They’ll always be right where you need them. Toss in paint samples and spare cabinet hardware too.

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cleaning kitchen appliance
The Family Handyman

Not Cleaning the Dishwasher

You’d think your dishwasher, post dishwashing, would already be clean. But you’d be wrong! Food bits find their way into all the nooks and crannies of your dishwasher, leading to bad smells and eventually, your dishes not getting clean. Learn how to thoroughly clean your dishwasher here.

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cleaning drain
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Or the Garbage Disposal

Does your kitchen sink smell bad? Is it coming from your garbage disposal? Here’s how to clean a garbage disposal and get rid of those disgusting odors. The key? Cleaning UNDER the splash guard.

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cleaning microwave with water and lemon
The Family Handyman

Cleaning the Microwave the Right Way

It’s easy to clean baked-on food and spills from your microwave Here’s how: Partially fill a measuring or coffee cup with water and add a slice of lemon. Boil the water for a minute, and then leave the door closed and let the steam loosen the mess. After 10 minutes, open the door and wipe away the grime.Plus: Best Household Cleaning Supplies & Products

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cleaning filter
The Family Handyman

Not Using Degreaser to Clean Oven Hood

Running your vent hood grease filter through the dishwasher can yield disappointing results. Likewise with “grease cutting” household cleaners. Get great results with a water-based degreaser from the auto parts store. Fill the sink with hot water and degreaser, drop in the filter and let the degreaser do all the work. The filter will come out sparkling clean in just a few minutes. Then just rinse it off.

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cleaning smelling sink
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Dealing with a Stinky Disposer

If your disposer has developed an odor, it may contain bits of rotted food. Here’s how to clean them out:

  1. With the water running at about half throttle, drop in orange or lemon peels. Run the disposer for five seconds. Citric acid from the peels softens crusty waste and attacks smelly bacteria. Give the acid about 15 minutes to do its work.
  2. Turn on the water and the disposer and drop in a few ice cubes. Flying shards of ice work like a sandblaster inside the disposer.
  3. Run the water until the bowl is about half full. Then pull the stopper and turn on the disposer to flush it out.

Plus: Bad Smell in the House?

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unclogging the sink
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Slow Running Water: Unclog the Aerator

If your pullout sprayer delivers a weak spray, here’s what to do. First, make sure the problem is with the spray head and not farther down the line. Start by removing the sprayer. Clip a clothespin or small clamp on the hose to keep it from snaking back down the spout. If water flows from the hose when you turn on the faucet, then you know the problem is in the spray head—unless the flow is still weak. In that case, there’s a problem with the faucet or supply lines. Check out the complete repair plans here.

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cleaning grease
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Not Cleaning Grease Quickly

Grease and dirt build up on kitchen cabinets over time. To clean your cabinets, first heat a slightly damp sponge or cloth in the microwave for 20 to 30 seconds until it’s hot. Put on a pair of rubber gloves, spray the cabinets with an all-purpose cleaner containing orange oil, then wipe off the cleaner with the hot sponge. For stubborn spots, let the cleaner sit for five minutes first. Wipe in the direction of the wood grain. Rinse and reheat the sponge as it becomes saturated. Then wipe the cabinets with a cool, damp cloth. The orange oil leaves a shiny coating. This works for any wood or metal surface.

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cleaning faucet
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Remove Hard-Water Buildup with a Lemon

Remove hard-water buildup on your faucet with this simple, natural solution: Place half of a fresh lemon on the end of the faucet, wrap a small plastic bag around the lemon and secure it to the faucet with a rubber band. After a few hours, remove the lemon and wipe the faucet clean.

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spraying cleaner
Vladimir Miloserdov/Shutterstock

Skip the Bucket

Sometimes moving around the mop bucket only makes more of a mess thanks to the dirty water splashing around. Leslie Reichert, founder of The Green Cleaning Coach and author of The Joy Of Green Cleaning, has a bucket-less mopping technique that works wonders: a spray bottle filled with diluted cleaning solution and a microfiber mop.

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closing gaps on countertops
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Leaving Countertop Gaps

If crumbs, papers or even flatware falls into the gap between your countertop and refrigerator, fill the void with nearly invisible plastic tubing. Clear tubing is available at home centers in several widths starting at 1/8 in. Save headaches and money by following six steps to keep your fridge running.

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cleaning supplies
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Wasting Money

Professional housecleaner Maggie Orth likes to make her own cleaning products. Here’s her recipe for an all-purpose cleaning solution, modified from a recipe she found in the book Clean House, Clean Planet by Karen Logan. In a 5-quart bucket, mix: 1 cup of distilled vinegar, 3 tablespoons of borax, 1 gallon of hot water and 1/2 cup of soap (Maggie uses Dr. Bronner’s Sal Suds). Maggie likes to add 10 or 15 drops of tea tree, lavender or lemon oil for a nice fragrance. Mix the ingredients and then pour some of the mixture into a spray bottle. Save the rest in a gallon jug. This is enough all-purpose cleaner to last for years!

Use this mixture to clean tile, countertops and painted woodwork. It’s a good all-purpose cleaner, but it’s not the best for cleaning glass. Maggie uses club soda to clean glass. Sometimes home remedies are great at keeping pests out of the garden as well.

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tea towels
Shutterstock / A. Zhuravleva

Not Investing in Tea Towels

Instead of buying paper towels, just stock up on tea towels. Since they are 100-percent cotton, you can use them to dry glasses, let dishes dry on them and wipe down the kitchen counters and stove. These 39 cleaning tips and tricks will make your home shine.

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coffee grounds
Nor Gal/Shutterstock

Forgetting to Use Coffee Grounds for Odors

Don’t put those coffee grounds in the compost bin just yet! Grandma taught us that coffee grounds work as a natural deodorizer. Just place them in a small cup or bowl to rid a room of bad odors. Coffee grounds work well as a natural remedy for pest control.

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spice rack on door

Not Using Spice Gripper Clips on Your Cabinet Doors

Unless you love opening your spice cabinet and having little bottles of cinnamon and paprika fall on you all of the time, this is definitely a hack you are going to want to try. These spice gripper clips come in rows of six, and you can buy a set of five rows for $13.

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rack for holding baking pans
The Container Store

Not Using Dividers for Your Cookie Sheets

Even though cookie sheets are flat, they are always a pain to have to get. Typically people like to pile things on top of them to save room, which means having to dig every time you want to make some cookies or a sheet-pan dinner. Instead, use these simple 4-sort dividers for an easy grab! They also work great to organize the lids for your pots and pans.

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K-cups holder

Letting K-cups Clutter the Kitchen

Love your Keurig, but hate having to always reach for the coffee pod boxes? This makes reaching far for those boxes a thing of the past. This cabinet k-cup holder can slide down for an easy grab, and back up so it’s out of your way.

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cutting board storage
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Forgetting a Cutting Board Rack

Cutting boards are thin enough to be stored on the cabinet door. To make this storage hack, use 1/4-in.-thick acrylic plastic. Make sure to store the boards with the handles facing upward so they’re easy to grab.

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hanging organizer
The Family Handyman

Not Using Hanging Utensil Holder

Instead of taking up room on the counter with an utensil holder, a hanging system can be placed on the wall. Your tools are right where you need them!

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organized baking supplies
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Skipping a Crafty Organizer

Baking and cooking tools and supplies are often small and they get messed up easily. To prevent this from happening, keep everything in one central place, like this craft organizer.

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organized shelving unit

Not Organizing by Usefulness

As a general rule, put items that you frequently use on the lowest shelves (dishes and bowls, olive oil, glasses, etc.), and items you rarely use on the highest shelves. It’s a bit of common-sense organizing that goes a long way when it comes to open shelves, and it will help you keep everything easily accessible and looking great. Just remember to group like with like: Have at least a few cups in a row rather than alternating dishes all over the place.

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hanging fruit basket
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Forgetting Basket Storage Options

You come home from the grocery store with an armful of fresh fruit, but lo and behold—there’s no spare fridge or counter space available. A stylish solution for this storage problem is to hang a single or tiered wire basket from the ceiling. You can store your apples, bananas, and oranges as well as potatoes, onions, and garlic here. Plus, a hanging basket adds visual interest to your kitchen.

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Originally Published on The Family Handyman