South Park: Season 12, Episode 13

12 - 13: Elementary School Musical

High School Musical fever has hit South Park and the boys just don't get it, eventually taking a vow to never succumb to the peer pressure of singing and dancing. As time goes on they find ignoring it has had serious ramifications. Not only has Butters become more popular than them, but Stan may lose Wendy to Bridon, a third grader who can sing and dance better than anyone else in school.