1 (46 oz.) can pineapple juice
2 (6 oz.) cans frozen lemonade
2 (12 oz.) cans frozen orange juice
1 bottle champange
2 to 4 bottles ginger-ale

Mix all juices together and add enough water to make 1 gallon. Just before serving, stir in champagne and ginger-ale. (For non-drinkers this is just as good without the champagne).