When Bart and Lisa fight over what to watch on TV, they accidentally change the channel to a show hosted by a children's singer and guitarist named Roofi, a parody of Canadian-Armenian children's singer/songwriter Raffi Cavoukian. This does not appeal to Bart and Lisa, but Maggie adores the show, and after Bart and Lisa accidentally say there is a CD so that they can get the TV back, Marge buys the disc and plays it everywhere, much to the annoyance of Bart, Lisa, and Homer, all the while Marge is oblivious to their feelings due to pleasing obsessed Maggie. Marge goes as far as to even buy tickets to the concert, which is to be held at Cletus Spuckler's farm. However, because the concert was oversold, it ends up packed and the Teletubbies are the opening act, dismissed by Marge as repetitive. As it starts to rain, Roofi appears on stage to sing "The Nonsense Song", but is then hit in the face with a baby bottle, abruptly cuts the show short and gets on a helicopter. Soon, the babies riot against the police sent to contain them, an event referred to in the news as the "Tot Offensive", as reported by Kent Brockman.