sentences:  The episode includes a gag in which Quagmire rapes Marge Simpson, and the two later end up in the Simpson family's house, where Quagmire kills the family by shooting them.The network executives believed the joke was "personal" and told MacFarlane that he could not do a gag with "The Simpsons".MacFarlane responded, saying that they had made fun of "Family Guy" several times, to which the executives replied that they wanted to "end the feud".