A drinking contest! Brilliant!
Everybody get's nailed at the bar with his tie (I'll try to find a picture of it, it's rather amusing), so that means you can't go to the bathroom (of course, peeing against the counter isn't allowed

)
Then, bring on the beer

!!!
The barkeep decides on the tempo. You can leave one glass on the counter, but you must finish your drink before the next round of beer comes by. (so, you've got 2 glasses of beer, one in your hand, and one on the counter (or not

))
If you have to glasses of beer before you on the counter, you're out.
If you fall from your bar stool, you're out.
If you vomit, you have to do it in a bucket, or else, you're out.
If you vomit again, you're out.
And, as I mentioned before, if you've got to pee, you're out.
Last man standing wins. It's a king of the barrel contest, if you want.
So, the stats have to consist of (at least) three subskills:
Drinking tempo
Alcohol tolerance
Pee resilience
