I thought I'd add this one since spring and summer are coming up soon -- ignore the fact that it is snowing outside today...
6 large lemons
1 cup sugar
6 cups water
1 cup raspberries
In a 2-quart pitcher, combine the juice from 6 large lemons (you need 1-1/2 cups juice) and 2 limes (1/3 cup juice), 1 cup sugar, and 6 cups water. Stir to dissolve sugar. Add 1 cup fresh raspberries. Cover with saran wrap and chill overnight. Serve over ice with lemon and lime slices for garnish. Makes approximately 8 servings.