Seth McFarlane, creator of ‘Family Guy,’ explained the origin of the phrase ‘it insists upon itself’ when Peter Griffin admits that he ‘never cared for The Godfather.’

Featured in the 27th episode of Family Guy Season 4, “Untitled Griffin Family History,” this joke has always provoked a response when it comes to Francis Ford Coppola ’s dramatic opus. But this punchline kind of stings a bit more when learning that the true film under attack was 1965’s film adaptation of The Sound of Music.