You won't need the help of lucky little elves to ready this refreshing lime concoction. Cheery garnishes can be fixed in a wink to dress up each guest's glass.
In a large mixing bowl, beat the sherbet, limeade and sugar until blended. Stir in soda and ice. Pour into chilled glasses. Garnish with lemon slices and lime spirals if desired. Yield: 7 cups.