I had a party last year with a keg slalom. We set up 10 kegs on 3 floors of a house with two stair cases, and people had full cups of beer. They had to sprint down a case of stairs, weave through the kegs, down another case of stairs, weave through kegs, and put their cup down to be measured for spillage, and then pound the beer. The quickest time won, with 5 second penalties for spillage.