Cartman starts a new business in South Park called "The Crack Baby Athletic Association," and he invites Kyle to get in the company on the ground floor.
Butters discovers that he has been diagnosed with multiple personality disorder; a psychologist attempts to help Butters figure out what is happening to him.
After discovering that he is afflicted with Asperger's Syndrome, Cartman develops a unique way of coping with his ailment that even Kyle and Kenny accept.
After deciding to join the U.S. Border Patrol, Cartman soon begins to realize that he possesses a skill for stopping illegal aliens from entering into America.
The kids at South Park Elementary all gang up on Cartman after they are punished due to the fact that he has thrown off the school's physical fitness curve.
After viewing a television special on The History Channel, the boys begin to believe that extraterrestrials were involved in the original Thanksgiving feast.
When a catastrophe results from one of the boys forgetting to put the toilet seat down after relieving himself, a government agency is called in to fix things.
Leslie gets frustrated when she learns that Ron submitted a budget cut proposal to get rid of the local mini golf course; Andy & Ben's charity gets a donation.
Leslie takes time to celebrate her first year as a city councilor; Andy enlists the help of retired Special Agent Burt Macklin to help with an investigation.
Leslie, Ben and Chris visit Eagleton to talk with a city councilor about some financial matters; Ann goes with April to veterinarian school orientation.
Pam's contractions start but she and Jim are determined to wait it out so that they can have more time together, and the rest of the office tries distractions.
Michael thinks he impressed the new boss but learns that someone else caught her eye; Dwight makes trouble for Jim on his first day back; Andy and Erin's date.
Michael becomes suspicious of his girlfriend and thinks she is cheating on him, so Dwight investigates; Andy is frustrated when his complaint is ignored.
Michael refuses to fire the new office assistant despite getting complaints; Andy plays it cool when Erin is interested in someone else; Pam pulls a prank.
When a bachelor wears a wedding ring to lure women, he meets the woman of his dreams, and to avoid shame, he has his assistant portray his divorcing wife.
Two grown men who live with their single parents become step-brothers when their parents marry, and they are reluctantly forced to share a bedroom together.
When a bachelor wears a wedding ring to lure women, he meets the woman of his dreams, and to avoid shame, he has his assistant portray his divorcing wife.
Stan decides to raise awareness about the national epidemic of bullying by shooting a big dance video; Butters becomes the victim of an unlikely bully.
The boys run into trouble in the Colorado Mountains and find themselves attempting to survive all alone in the wild while waiting for someone to rescue them.
When Cartman begins to experience romantic feelings for a new girl at school, he decides to make a gesture in order to keep anyone from getting between them.
Cartman finally admits that he is fat, but only so that he can claim riding around on a scooter as his right; later, he learns of his new rival, Honey Boo Boo.
The entire town becomes suspicious when Kyle believes that his mother is having an affair with the UPS man; Cartman signs up for a home security system.
After Butters starts causing trouble at school and his parents tell him a secret about his heritage, he travels to Hawaii to learn the customs of his people.
The boys set off on a mythical quest to return a copy of the "The Lord of the Rings" movie to their local video store, while defending it from sixth graders.
