Mark's big date backfires and makes him the laughingstock of the school; Karen's collagen injections make her lips huge.

Rich's gift to Dana turns out out be a locket he'd given another girl years earlier; meanwhile, Frank begins to feel his age.

19-Year-old JT dates a 29-year-old woman with an ulterior motive; Mark and his buddies are caught watching an adult video.

Carol and Jean-Luc vie for Lilly's attentions; JT and Rich are evicted from their new apartment by their new landlord--Frank.

Carol introduces Jean-Luc to Frank, who dislikes him immediately; JT tries to learn to dance.

Jean-Luc celebrates a lonely birthday; Dana tutors Rich and romance blossoms.

Rich tries not to be jealous when Dana's old boyfriend arrives; Frank and Jean-Luc go on a disastrous camping trip.

JT finds romance with a female tow-truck operator, but his fear of commitment may stall the courtship.

JT moves out of the house--and into Jean-Luc's. Meanwhile, Carol tries to spend more time with the girls.

Karen's ego takes a hit when the boy she's after goes for Al instead. Meanwhile, Carol and Dana crave attention from Frank and Rich.

Sam beats JT at every game they play, causing him to question his manhood and the future of their relationship.

JT is jealous when Sam finds a roommate; meanwhile, Jean-Luc is in trouble with taxes, so Frank and Carol try to help.

Carol fixes up Jean-Luc with a blind date; the kids use the salon as a make-out parlor.

Al is tempted to toke at a rock concert; Carol's married friend Patti is tempted by Jean-Luc.

Rich and Dana feel matrimonial pressure after attending a friend's wedding; Jean-Luc and Frank get zonked on homemade medicine.

Al has a date with the pizza guy; Dana, Rich, JT and Sam go to a concert in Chicago; and Jean-Luc dumps his lenses.

Frank and Carol tell Lilly about the facts of life, she then tells her kindergarten classmates; JT and Rich play the horses.

Jean-Luc panics when he discovers he'll be cutting the First Lady's hair; Frank finds a guy for Al.

Jean-Luc gets to cut Fabio's hair; Carol bets Dana that she can't supervise a children's birthday party.

Mark is embarrassed by Carol's cheering at his basketball games; Rich takes heat from JT for kowtowing to Dana.

Frank's birthday gift to Carol is a dud; Rich teams with a cheerleader for a science contest.

JT, Rich and Dana take a trip to Mexico and wind up in jail; Jean-Luc takes driving lessons from Carol.

Frank and his buddy challenge Carol and Jean-Luc to a bowling contest; JT and Rich fancy themselves sports agents.

Frank falls asleep in front of the TV, prompting a dream of the Old West in which he's a drunken sheriff.