1 qt. lemon lime diet soda (Vess or 7 Up)
1 qt. can unsweetened pineapple juice
1 pkg. unsweetened or presweetened lemon lime Kool aid

Mix in punch bowl or to be bottled. HINT: Freeze can of pineapple juice and empty into punch bowl 20 minutes before serving (will keep punch cold). To empty frozen juice easier, run hot water over outside of can for 1 minute, until block slides out easily.