When the four boys see an R-rated movie featuring Canadians Terrance and Philip, they are pronounced "corrupted", and their parents pressure the United States to wage war against Canada.
- Genre: Animation, Comedy
- Studio: Paramount, Warner Bros. Pictures, Scott Rudin Productions, Comedy Central, Comedy Central Films, South Park Studios
- Keyword: hell, world supremacy, elementary school, atheist, surrealism, satan, visions of hell, demon, adult animation
- Cast: Trey Parker, Matt Stone, Mary Kay Bergman, Isaac Hayes, Jesse Brant Howell, Anthony Cross-Thomas