When Maggie does better than Lisa on an IQ test, Lisa becomes so despondent over no longer being the smart one that she tries to change her identity.

!! Tropes:
* AlwaysSomeoneBetter: Maggie to Lisa. [[spoiler:Later subverted when it turns out Maggie only appeared smarter because of clues and hints Lisa was giving her.]]
--> '''Marge''': All of my children are smart. Some are just smarter than the others.
--> ''Bart smiles ominously and puts his hand on Lisa's shoulder.''
--> '''Bart''': Welcome to ''the others!''
--> ''Lisa screams.''
* ShoutOut: Lisa has a ''Film/WhateverHappenedToBabyJane'' inspired nightmare with her and Maggie in the characters' roles
* ZanyScheme: [[ParodiedTrope Parodied]]. [[HeroOfAnotherStory Moe and Barney]] apparently have a ZanyScheme going that involves Moe pretending to be the Simpsons' butler and Barney [[{{Crossdresser}} pretending to be their maid]]. What this is meant to accomplish, [[RiddleForTheAges we're never told]]; they just beg the Simpson family to play along and promise to explain everything later.