Marge begins her own carpentry business, but Homer becomes the face of the business because nobody will take a female carpenter seriously. And Bart uses Principal Skinner's peanut allergy to his advantage.
Homer returns Marge to Barnacle Bay, where she spent her beloved summer vacations. But when they get there, they discover that it is no longer a tourist spot.
While Homer tries to get revenge on a driver who cut him off, his family warns him of the folly of revenge by telling stories based on "The Count of Monte Cristo," "Revenge of the Nerds," and "Batman."
Lisa embellishes her family heritage as Native American for a school project; Bart gets a driver's license and develops a relationship with an older girl.
In this parody of The Sound of Music (1965), Lisa becomes a tutor for Cletus' seven children, until Krusty tries to exploit them as entertainers. Meanwhile, Bart becomes emotionally attached to his school-appointed psychiatrist.
Bart becomes the most hated person in Springfield after he is the goat in a championship baseball game, and Homer's new job as a mattress salesman ruins his and Marge's sex life.
Homer, Moe, Apu and Principal Skinner become volunteer firefighters. But just because they're not getting paid doesn't mean that they can't find a way to receive compensation.
Homer unwittingly drags the family into a cornfield maze after attempting to leave a boring Harvest fest that Marge brought them to. When everyone except Homer escapes, Santa's Little Helper rescues him and becomes the town hero. So the Simpsons enroll him in Police Dog Academy where he's teamed with Lou.