1 (46 oz.) can orange-grapefruit juice, chilled
1 (46 oz.) can pineapple juice, chilled
1 (12 oz.) can apricot nectar, chilled
1 qt. ginger ale, chilled

Combine orange-grapefruit juice with pineapple juice and apricot nectar. This mixture can be refrigerated until needed. When ready to serve, add ginger ale.