Classy social mixer needs ideas for twist

[ZD-TKE-966]

ok,
since i dont think i got my point across the first time ill try again. Were in a tke chapter at a small liberal arts college. Were pretty much broke right now but i am trying to brainstorm some closed parties with the other sororities on campus. Our ideas include a heaven and hell party and some classy event. the problem is that we need a ice breaker/twist to the event to not only make it one hell of a party but also have a kick ass ice breaker. so if anyone has any ideas please let me know. cause i am:
A) out of ideas
B) my brain hurts
C) i thought i could utilize the web service like this so that fellow greek life could help me out

thnx