The A and B plot are just both so so funny and absolute hits. the three boys holding a competition for a new friend and including a swimsuit competition which made jimmy be a less suitable candidate, token tying up his shirt and slightly moving his hips wowing the boys, everything about it is so funny. and dear lord butters is the funniest character on the show for me, and professor chaos is a prime example of why i love south park, which sums up my feelings on this episode. everything about it is why i find south park so enjoyable and great.