3 c water 1 c sugar 3 ripe bananas 2 6 oz cans pineapple juice 6 oz can frozen orange juice 6 oz can frozen lemonade 2 T. lemon juice 1 28 oz 7-up Combine water and sugar, boil for 3 min and cool. Blend in blender until smoothe: bananas and 1 can pinaeapple juice. Add together all ingredients. Freeze.