Bonanza

Bonanza is an American western TV series.

History
When Lisa was in Marge's and Homer's bed at night, she turned on the TV and saw one episode of Bonanza. In the episode, the old man told Ben Cartwright that his boys have been eating his apples. Ben replied that it doesn't sound like his boy and told the old man to "keep a civil tongue". The music started playing and tired Marge asked Lisa if she really wants to watch this. Lisa replied that she thinks there is a danger this time they might lose the Ponderosa.

Behind the Laughter

 * Bonanza is a real TV show.