: The two plots merge at the school dance when Homer and Bart's attempt to siphon grease from the school kitchen leads to a fight with Groundskeeper Willie. The resulting grease explosion floods the dance hall, turning a "mature" event into a massive grease-ball fight. Iconic Highlights
Groundskeeper Willie’s "retirement grease" and his claim to be from "North Kilttown". : The two plots merge at the school
Milhouse’s attempt to look cool by removing his glasses and immediately walking into a display. Milhouse’s attempt to look cool by removing his
: A fashionable new student named Alex Whitney (voiced by guest star Lisa Kudrow ) arrives and distracts Lisa’s friends with her sophisticated "grown-up" personality. He pulls Bart out of school to help
: Homer discovers he can make a profit by stealing and reselling used grease. He pulls Bart out of school to help him with the business, only to find themselves in a "grease racket" war with the Acne Grease and Shovel Company .
: Lisa Kudrow voices Alex Whitney, bringing her signature comedic timing to the role.