"Get that shit off the air!"
I'm a big fan of any TV show that is so bad that it manages to get itself Cancelled After One Episode. But I was more interested to learn about a program that was cancelled during its first episode. Under the unpromising title of Australia's Naughtiest Home Videos which was so bad that the owner of the network called up the station production crew in the middle of the show and screamed 'Get That Shit off the Air'. And so they did.