>>its simple. basically everyone throws the hole, and you have to drink 1/2 a beer for every stroke you are behind the best score on the hole. so, someone shoots par 3, and you shoot bogey 4, you drink half a beer. you double bogey with a 5, you are drinking the whole beer! and we make you drink em before we tee off at the next hole. but trust me, on a HOT august afternoon, downing that much is not a prob.
This sounds a lot like the University of Waterloo engineering rallies, where the navigator had to drink a beer at each checkpoint.