Marge: [wielding a camcorder at Selma's wedding reception]
Ooh, there's Krusty the Clown. Krusty, Krusty, say something
funny!
Krusty: Oh, gee, a joke. Um... Um... Uh, funny, uh, okay. Uh,
this guy walks into a bar and takes out a tiny piano and a
twelve-inch pianist. Oh hoho, no, wait! I can't tell <that>
one!
-- "The Return of Sideshow Bob"