[Wintermute]

If you're serious about sticking to $20, here's your move.

Get one of those big tubs of generic rainbow sherbet from the grocery store. Should be about $3.

Get a handle of crappiest vodka around.

Get a couple 2-liter's of Gatorade, flavor really not important, but I'd suggest either punch or lime.


Gatorade + vodka, scoop of sherbet floating on top. Call it the "Cumulonimbus Float". This has gone over well for me before, btches love sherbet and award pts for creativity.