NOW PLAYING Best Friend or Son? Season 10 Tsst Cartman has changed completely, the perfect son -- he's up early doing homework, chores and eating a healthy breakfast. All is lost when Cartman's mom is lonely and needs a friend. Tags: Cartman's Mom Cartman Cesar Millan Dog Whisperer tickets opera weather KFC 18344 views 01:52 Tweet watch this full episode Add to or Remove from Playlist Episode Guide