Very simple rules, answer the trivia question that is posted and then come up with a question of your own to ask. The trivia can be anything pertaining to South Park (whether it's characters, settings, storyline info, the creators, etc.) If you get anything wrong...be prepared to be humiliated, laughed at and or ridiculed by fellow posters....but that shouldn't be a problem....if you're a fan of the show enough to be posting about it...you should know what you're posting about.Ok I'll start with a fairly easy one....

Besides Cartman, who is the fattest kid in South Park?