Ingredients

2 medium cucumbers3 cups water1 can (12 ounces) frozen lemonade concentrate, thawed2 liters diet ginger ale, chilled4-1/2 cups diet grapefruit or citrus soda, chilled

Preparation

With a zester or fork, score cucumbers lengthwise; cut widthwise into thin slices. In a large pitcher, combine water and lemonade concentrate; add cucumbers. Cover and refrigerate overnight.

Just before serving, transfer cucumber mixture to a punch bowl; stir in ginger ale and grapefruit soda.