hahahahahah I didnt see that episode but it sounds like a riot.
Last night they were trying to see "who could stand the most pain", they wound up in a BDSM dungeon chained by handcuffs to bars above their heads having their asses whipped, Kennys ass looked like hamburger
The only other one i have seen was the "who can drink the most beer before they barf episode.... I almost barfed watching them LOL