Punch

(My wedding punch)
30 6 oz. cups

46 oz. pineapple juice
5 c. sugar
5 c. water
1 (6 oz.) orange juice
2 Tblsp. lemon juice
3 big or 5 small bananas
1 quart 7-up

Blend pineapple juice and bananas. Combine other ingredients and freeze in zip-lock bag.
Take out one hour before serving. Mix half and half with 7-up (I like diet 7-up).