Marge enters a baking contest, where she cheats after other contestants ruin her entry. Meanwhile, Bart uses Homer's old ''Playdude'' magazines to live life as a swinging bachelor.

!! Tropes:

* BlatantLies: Homer tells Marge that he only keeps his Playdude magazines for the stories. Marge cuts off all pictures of women and Homer throws away what's left of the magazines.
* BrokenPedestal: Marge disappoints Lisa by cheating. [[spoiler:RebuiltPedestal Lisa feels better after Marge publicly confesses.]]