Man, talk about a sugary rush! LOL. On the serious tip, I think everyone has done this quite a bit. This is ghetto but it gets the job done. What I woulda done is probably use some regular or coconut rum then put it in the mix. You could easily go to your local liquor store get a cheap bottle or a get a few minis that equals to 3-4 shots and then go crazy with all of the 7-11 flavors. Really bad for you, but if you tryna ball on a budget, then go for it! LOL. Enjoy!
1 pt Grape Vodka
1 pt Green Apple Vodka
Slushie (Coke, Wild Cherry, Hawaiian Punch, etc)