Strip and Get Naked mix;
24 pk Cheap Beer (Natty Light, Bud Light, etc)
1.75L Cheap Vodka
One of these;
Make sure to get pink. Buy two of them because you may want to put some extra powder in, although you don't normally have to.
This recipe is fantastic. We've used it a few times and it has ended up with some hilarious results. Women will drink this like beer (most like it more than beer), although it is more than twice the alcohol content.