Unaware that the new employee at Strickland Propane is a prostitute, Peggy becomes her best friend and even offers her a place to stay--Hank's den.

Bobby goes from bullied to bully after learning a counterattack move in a self-defense class--for women.

Hank and his friends become volunteer firefighters. They manage to wreck a fire hydrant, ruin a funeral, and finally burn down the Arlen firehouse. When the Fire Captain comes to ask what happened, the trio turns the story around to match each of their scenarios.

Hank is the only one home when houseguest Connie has her first encounter with menstruation--and neither knows what to do. Meanwhile, someone has to explain PMS to Bobby.

Hank becomes the prime suspect in an investigation led by Sheriff Buford.

The Hills are off to Japan so Cotton can apologize to the widow of a soldier he killed in WWII, but something about Cotton's story doesn't quite add up.

Thankful to finally have something in common with his son, Hank is proud when Bobby’s knowledge of beef earns him a spot on a college team bound for the State Championships.

Bill meets Cajun relatives and Hank competes for $1 million in a beer promotion at a football game in New Orleans.

Bobby's accidental glimpse of a naked Luanne has Joseph yearning to get his own look. But Connie catches them trying to peep, and thinks she's the target.

When Hank tries to buy a new dryer, he is told that his credit is no good because he owes money to Arlen Video. The video store's computer says he rented and never returned a pornographic movie, Cuffs and Collars. Hank refuses to pay for a movie he never rented, and sets out to prove that the computer was wrong.

Hank and Peggy are caught in the middle after Strickland's wife catches him with his girlfriend.

Hank and Peggy's love of cigarettes is rekindled after Hank catches Bobby smoking, but Luanne is determined to nip their habit in the butt.

When Mega Lo Mart starts selling propane, Strickland Propane can't compete with their prices, and Hank loses his job. He winds up working in the propane department at Mega Lo Mart, under the supervision of Luanne's boyfriend Buckley. Hank and other Mega Lo Mart employees decide to protest the way the company destroys small businesses, by disrupting a concert by the company spokesman, Chuck Mangione. Meanwhile, Luanne, who wanted Buckley to give her the job that he gave to Hank, tells Buckley she's breaking up with him. And Hank, Luanne and Buckley are the only people in the Mega Lo Mart when Hank notices a leak...

Angry that Luanne cost him his job house-sitting Boomhauer's house, Bobby replaces her birth control pills with candy.

Hank gets Luanne a job as a golf course drink girl at the La Grunta resort. In gratitude, Luanne gets Hank a chance to swim with a dolphin. Hank pets the dolphin, and the dolphin becomes aroused and tries to become sexually intimate with him. In return for his silence, the hotel pays him off, and Hank tells Luanne never to talk about what happened. Luanne gets sexually harassed by one of the golfers, she decides to follow Hank's example and not talk about it.

Worried at the prospect of going to a school dance with Connie, Bobby starts overeating at the local deli, and develops gout. Meanwhile, Hank goes to an art gallery in Dallas and finds that they are displaying an X-ray of his constipated colon.

Peggy and Hank's 20th-anniversary party leaves the missus missing their youth; and a bottle of tequila is the highlight of their private revelry.

Forced to take a vacation, Hank becomes a substitute shop teacher, and a popular one, rousing jealousy in Peggy.

After joining the Hills for a free romantic dinner, the Gribbles sleep together, and guilt grabs Nancy for cheating on her lover, John Redcorn.

Repeated exposure to poisons forces Dale out of extermination and into a desk job that leads him back into extermination--of careers.

Wearing a prosthetic rump relieves Hank's back pain, but makes him the butt of friends' jokes as they all prepare for a riding-mower race.

Hank and Bobby take an 18-wheeler to Arizona, with Dale, Bill and Boomhauer as stowaways.

Luanne moves back into her home, a trailer, just as a twister is about to hit.

Hank is excited about Halloween until someone complains and has the holiday canceled.

When Peggy starts writing "musings" for the local newspaper, the pressure gives her a headache, so she goes to John Redcorn for a therapeutic massage. When she finds out that Dale's wife Nancy is having an affair with John Redcorn, she is so horrified that she decides to tell Dale about it.