Marge takes up body-building to boost her self-esteem after a mugging, but the family finds they just can't cope with a Marge that can bench-press 500 pounds.
When Bart finds out Homer has used all the money Bart got for doing a commercial when he was a baby, he moves out of the house and into the same building as famous skateboarder, Tony Hawk.
Lisa participates in the Spellympics, but finds out that the contest is rigged against her. Homer is busy travelling cross-country as Krusty Burger test-markets a new sandwich.
Lisa pretends to be a college student and loses favour with her classmates at Springfield Elementary in the process. A mysterious illness forces Bart to live in a plastic bubble.
When Marge, Lisa and Bart find out how hard Homer struggles to keep a roof over their heads, they enrol him in a Rock and Roll fantasy camp to relax at for a week.
The Simpsons attend a hockey game and Lisa brings home a souvenir hockey stick, but the stick has Russian termites, which quickly infest the whole house.
Bart decides to betray Lisa, leaving him to literally deal with his guilt. Springfield is astonished to learn that Homer is an incredible chess player.
Homer and Bart put together a team to author the next successful tween novel franchise and make a million dollars, but discover that they need Lisa's help to pull it off.
Homer is betrayed by his new assistant at work and winds up working for her, and Bart and Martin create a science project that brings joy to the seniors at the Springfield Retirement Castle.
Superintendent Chalmers gets fired after using unconventional methods to teach Bart and his friends about Teddy Roosevelt, so the boys take over Springfield Elementary until he gets his old job back.
Homer tries to befriend the new security guard at the nuclear power plant, who for some unknown reason isn't interested, and keeps having flashbacks to his violent past as a government agent.
Homer turns into a rampaging blob after eating green goo. Bart brings to life Golem, a creature from Jewish folklore. A fake radio broadcast convinces Springfield that there is an alien invasion.
Bart pesters the family into going on a cruise vacation. They even luck into a luxury suite. Now all Bart needs to do is figure out a way to make it last longer than a week.
Bart becomes an urban vandal and decides to use Homer as his inspiration, while Apu hits hard times when a new trendy market takes away all the Kwik-E-Mart customers.
Lisa falls for an adventurous, Hemingway-esque young boy, while Bart and Milhouse set out to bust all the myths that surround Springfield Elementary School.
Marge hires a nutritionist, who puts Homer on a diet, but Homer decides to sneak in snacks on the side. Meanwhile, the prank Bart and Lisa play on Martin Prince goes terribly wrong.
Bart befriends a new kid at school, unaware that he's a snitch. Meanwhile, after his car is damaged in an accident, Homer ends up with a fancy courtesy car.