Tuna Pasta Salad

Ingredients

• 1 package (7 ounces) small pasta shells, cooked and drained
• 1 can (6 ounces) tuna, drained and flaked
• 1 large carrot, shredded
• 1/4 cup chopped onion
• 3/4 cup mayonnaise
• 1/4 cup 2% milk
• 1 tablespoon lemon juice
• 2 teaspoons prepared mustard
• 1 teaspoon dill weed
• 1/2 teaspoon salt
• 1/8 teaspoon pepper