2 (6 oz.) cans frozen orange juice
2 (6 oz.) cans frozen lemon juice
6 c. water
1 c. sugar
1 (46 oz.) can pineapple juice
2 (12 oz.) bottles ginger ale added at serving time

Mix ingredients, except ginger ale; freeze. Five hours before using, start thawing. Break apart with fork. Pour ginger ale over ingredients at serving time.