Answer by
MarkWatrous (729)
Purchase (1) 2.0L bottle of your favorite lemon-lime soda (e.g. Mountain Dew)
(1) 48oz. can of your favorite pineapple juice (e.g. Dole)
(1) Pint of 151 proof Everclear.
Pour contents into refrigerated punch bowl, serve immediately.
If you cannot locate Everclear, try Bacardi 151 or any other grain based alcohol that is 96 proof or higher.