S9E11: All Singing, All Dancing

In "Simpsonlar - S9E11: All Singing, All Dancing," the episode wraps up with a musical number that pokes fun at itself. After a series of clips from past musical moments in the show, the family gets fed up with all the singing and dancing. They decide they’ve had enough of musicals, and Homer declares that he hates them. The episode concludes with Snake Jailbird showing up to rob the Simpson family at gunpoint. However, he too gets swept up into a song and dance routine, unable to resist joining in. The family sings about how they’ll never stop singing, even while being robbed, as Snake reluctantly joins in before being carted away by Chief Wiggum. As the credits roll, the entire cast sings a final number about the absurdity of musicals taking over their lives. The episode ends on this self-referential note, with the family and Springfield residents acknowledging they're stuck in an endless loop of song and dance.