Short answer is nothing. You’re doing nothing.
Flip cup is one of the most competitive drinking games around, simply because the amount of people it takes to really get that thing going. If you can get 10-20 friends, it can get insanely awesome in a hurry.
Throw a little slip and slide relay race action into the mix and you have the makings for the ultimate summer party game.
P.S. If you’re doing a Beer Olympics party, this is an absolute must.
