Homer eventually begins trying to teach them about religion, but realizing that he knows nothing about it, he tries something new and decides to build a casino on the island, which he names "The Lucky Savage". It introduces alcohol, gambling, and violence to the island, and ruins the natives' virtuous way of life. After the failure of the casino, Homer builds a chapel in penance, but he and Lisa Jr. ring the bell too loudly, causing an earthquake that releases a river of lava. The chapel, carrying Homer and Lisa Jr., starts to sink into the lava. As the two are about to meet their deaths, the scene cuts to another pledge drive; this time, however, the drive is for the Fox network. It is revealed that the show is in danger of cancellation, while the entire network is facing financial hardship. Various Fox show personalities are manning the phones (including Thurgood Stubbs from "The PJs," agents Fox Mulder and Dana Scully from "The X Files," Hank Hill from "King of the Hill" and Bender from "Futurama"), joined by a cranky Rupert Murdoch and hosted again by Betty White, who entreats the viewers to help keep "crude, low-brow programming", such as "Family Guy", on air. Bart calls in and pledges a $10,000 donation. Murdoch remarks that Bart has saved the network, to which he replies "Wouldn't be the first time". In the beginning of the episode Homer is watching a program called "Do Shut Up", described as "a delicious British sitcom about a hard-drinking yet loving family of soccer hooligans". British English expressions terms used in the sitcom include "noggin", "wanker", and "soddin". The song playing when the program starts is "No Feelings" by the Sex Pistols. When Homer defaults on his financial pledge of support to PBS, references seen to characters from other programs that pursue him through the town include Fred Rogers, Yo-Yo Ma, the Teletubbies, Big Bird, Oscar the Grouch, Elmo and Garrison Keillor. When Marge calls Homer on the ham radio, she says "Hello? Is there anybody in there?" reminiscent to the intro of "Comfortably Numb" by Pink Floyd. When Homer arrives in the island, a butterfly gets into Homer's skin and moves to his brain, reminiscing a scene from "The Mummy". Reception of the episode has been mostly positive.