For a class project, Laura is "married" to Steve for a day. Meanwhile, one of Carl's sergeants casts his eye on Rachel.

Everyone vies to be partners with budding scientist Steve, who teams up with Laura for a science project - an A-bomb.

In a hot-air balloon, Carl tries to overcome his fear of heights. Harriette and Rachel clash over a car won in a contest.

At a rooftop party, some kids spike Steve's punch; and Rachel must talk him down from the ledge.

When Eddie cracks up the family car, Steve suggests raising repair money at an illegal gambling hangout.

Laura is inspired to make a difference by encouraging support for a black-history class, but her efforts fan the flames of racism at school.

Urkel's future hangs in the balance during a rope-climbing contest pitting brains against brawn to win Laura's affections.

In the school play, Romeo Steve looks forward to kissing Juliet Laura when the original Romeo lands in the hospital with appendicitis.

Laura's behavior suddenly changes when she meets Carl's younger new partner and surf's up for Steve.

Urkel again tries to intervene in Laura's budding romance with Daniel Wallace, whom Steve has learned is nothing but trouble. Laura believes Urkel is meddling in her love life and tells him to go away.

Hoping to win Laura, Urkel strikes a deal with R&B singer Johnny Gill: his treasured baseball card in exchange for serenading her; Carl and Harriette discover that their honeymoon love nest is of the outdoor type.

Urkel plays bumbling, hard-boiled gumshoe Johnny Danger in a 1940s film noir spoof with Laura as a sultry client who needs protection for her aunt Rachel singer and supper-club owner marked for murder.

Home-coming Queen Laura gets the royal treatment from Urkel, who gets popular jock Ted to ask her to the dance; Carl meets Harriette's new piano teacher..

As rumors begin to fly that Ted has "scored" with Laura, Urkel must warn her that the guy she's dating means to boost his rep by ruining hers.

Eddie breaks a date with a smart and witty girl his friends disapprove of, while Laura regrets encouraging Maxine to date Ted; Carl gives Harriette fitness gear.

Waldo dates Laura's friend; Richie tries to get rid of a baby tooth.

Laura has never been thought of as a wild and crazy gal. Rather, a white-bread, cut from her family's cloth Miss Goody Two-Shoes. So, giving into peer pressure and armed with fake ID's, Laura and her friends Maxine and K.C. go to Club Buff, a male strip club with a female clientile. Urkel gets wind of this and is sworn to secrecy... until he finds out that Estelle, Harriet and Rachel are planning a night out - at the very same Club Buff. Urkel dashes down to the club to warn Laura and her friends. But the club owner mistakes him for one of the scheduled performers and herds him on-stage. Urkel actually improvises part of an act, before he makes an impassioned speech and then warns Laura that right across the room sit her mother, aunt and grandmother. An embarassed Harriet takes an even more embarassed Laura home.

Urkel's nerdiness gets under the skin of Laura's arrogant prom date (Ross Leon), who's itching to order Laura to write off Urkel as a friend.

Harriette tries to fit in with Laura's friends but gets the cold shoulder from Laura. And Waldo's not so hot as Eddie's new hire at Mighty Weenie.

A space-age potion turns Urkel into Stefan Urquelle suave, smooth-talking life of the party, but Laura finds she soon misses the old Urkel.

At the drive-in movie, Laura's new boyfriend (Kevin Mambo) has trouble getting the message that no really means no; and at home, Carl just doesn't get it when his insults drive Harriette to retaliate.

Urkel tells Myra that he needs some space and ends up breaking her heart, while Maxine is ready to break Waldo's neck for acting like a jealous fool.

Urkel develops hiccups after being robbed.

Laura pleads with Urkel to step back into his transformation chamber and bring back her perfect guy the handsome, cool, caring Stefan Urquelle. Freddy Jackson sings You Are My Lady"".

College man Eddie moves into an apartment with Waldo and promptly plans a hot night with two female guests which inflames Waldo's steady, Maxine.

Duffer Carl is reluctant to stand up to his cheating boss during a round of golf, but Harriette isn't reluctant to go looking for Laura when she misses her curfew.

Carl loses points with Capt. Savage by telling him the truth about the woman he loves; and Eddie and Urkel cook u p a lie about Waldo's midterm baking project, which they devoured.

Gritty episode in the style of NYPD Blue, where Laura is robbed by female gang members and considers purchasing a gun to ward off future trouble.

Urkel and Carl risk their lives to save the distraught Mr. Looney from committing suicide when he is jilted on hi s wedding day; meanwhile at home, Laura fumes when her parents are more protective of her than of Eddie.

Suspicions mount for Myra as Urkel and Laura put their heads together to plan a surprise birthday party for her. Meanwhile across town, Richie hopes to impress his classmates on a field trip to Carl's office at the police station.

Carl and Henriette send Laura off unchaperoned to cheerleading championships in Omaha where Laura's handsome partner Gary looks a lot like trouble in Urkel's spying eyes.

Grandma Winslow and Fletcher's senior citizens home is in need of financial assistance. The Winslows propose holding a dance marathon to raise the money. This becomes the perfect oppurtunity for Carl to proove himself the most endurant over Steve. He is tired about hearing from everyone how Steve almost defeated him in an arm wrestling contest they had despite the fact that Carl did win.

All For One starts up the dance marathon. Laura is partnered up with Waldo's distant cousin Bob who turns out to be a very short man. Laura is afraid of saying something offensive in front of Bob. But when Laura accindentally does, Bob assures her that it's all right, that he cant help being a short man.

The dance goes on late into the night by one or two in the morning Harriet and Myra want to give but Carl and Steve refuse. The girls leave Carl and Steve anyway so the competition is between Carl and Steve alone. By 3am Grandma Winslow and Fletcher announce the dance marathon over since they a

When his parents move to Russia without telling him, Steve moves in with Eddie and Waldo - but his super termites eat them out of house and home, literally.

Jaleel White has a dual role as Myrtle, Urkel's visiting cousin from Biloxi - who shows plenty of moxie when she squares off with Greta for Eddie's affections. The Winslows breathe a sigh of relief when Steve goes away to visit his parents in Russia. Unfortunately, Steve's Southern belle cousin, Myrtle Urkel, appears to pursue her true love - Eddie.

Steve is put in charge of building the school's homecoming parade float. With some difficulty, he gets volunteers to build a beautiful float. Unfortunately, while transporting it to the school, Steve crashes the float and destroys it. Although the volunteers are upset, they realize that the happy memories and friendships developed while building the float will last forever. Meanwhile, Mother Winslow sustains a series of minor injuries in her strenuous hobbies, including karate and square dancing. Carl worries that she should slow down in her old age before she really hurts herself.

Carl backpedals on his refusal to teach Urkel to ride a bike when it seems that the clumsy kid might wreck his new car. Laura brushes off Maxine's wish to become a hairdresser as foolhardy. Steve really wants to go on a class bicycle trip with Myra, but he doesn't know how to ride a bicycle. When Carl refuses to teach Steve how to ride a bicycle, Steve tries to teach himself. The clumsy Steve almost kills himself until Carl finally feels sorry for him and helps out. Meanwhile, Laura and her best friend, Maxine quarrel over whether Max should go to college or cosmetology school. Also, Carl becomes enamored with his new car.

Waldo visits the tiny island nation of Porto Santo and accidentally gets arrested for theft. When Carl, Steve and Eddie find out, they fly there and try to get him released. The police chief, Jaime Gutierrez Garcia , who is also the mayor and the governor, offers to release Waldo if Carl pays a huge fine. Carl doesn't have enough money, so he, Eddie and Steve secretly help Waldo escape that night. But Garcia catches them and threatens to jail all four. Luckily, he also explains that Porto Santo dollars are worth a lot less than American dollars and the fine is actually pretty small. Waldo, Carl, Eddie and Steve return home. Meanwhile, Laura is reluctant to go on a date with a boy she has never met whom Harriette recommends. She would rather date the polite pizza delivery boy, David Phillips, who comes to the house on the night of the date. Then Laura finds out that David is the one her mother likes. Harriette wanted Laura to decide for herself whether she likes David, which Laura appre

Handyman chores leave Urkel hyped up and hammered out after he inadvertently downs Laura's diet pills, which she' s using for a quick trim down.

Teamwork and the transformation chamber give Carl and Urkel an advantage in fighting off gang members looking to ransack the police warehouse. After Steve causes havoc with yet another of his inventions, Carl forces him to bring all of his scientific equipment to a police warehouse that night. While they're there, three hoodlums break in, tie Carl and Steve up and start robbing the place. Steve convinces them to let him demonstrate his transformation machine before they steal it, and he transforms Carl and himself into karate experts. A huge fight ensues, and Carl and Steve defeat the criminals. Carl gratefully allows Steve to move his equipment back to the house. Meanwhile, knowing that Harriette will object, Laura gets a nose ring without telling her. Harriette furiously tells her it's not the ring she minds but the fact that Laura did not ask permission. Laura reveals that it's a fake ring and says that she is now asking permission for a real one since it's okay with Harriette. Harr

The school prom brings one disaster after another for Laura. First, her date cancels; then she's parked with a dateless Urkel at the dance. The group ""Immature"" performs.

The Winslows realize their feelings for 3J when he runs away from the group home.

Best friends Laura and Maxine are attracted to the same guy.

Myrtle Urkel is back, and this time, she sabotages a beauty pageant so she can win.

Urkel narrates romantic vignettes featuring the Winslows and friends.

Eddie's plan misfires when he transforms into Urkel to compete on a game show.

Steve's time machine sends him and Carl back to a pirate ship.

Steve undergoes an image makeover in order to take part in a kissing auction hosted by Laura's sorority; Carl feels threatened by Hariette's promotion and raise and decides to moonlight as a parking attendant.

Goody-two-shoes Laura has her first beer---and her second and third---at a fraternity party, where she's later rescued by a gallant Urkel. Meanwhile, Carl and Harriette keep their anniversary plans a secret from each other, but not from Eddie, who finds himself in the middle of their fight. When Urkel arrives at a fraternity party to discover a drunken Laura dancing on tables, he takes her home and she kisses him passionately. The next morning when Urkel proclaims that the kiss ""was the kind that changes things forever,"" Laura protests that she doesn't remember - but does she? Meanwhile, Carl and Harriette's wedding anniversary turns into a bone of contention when they both make elaborate - but very different - plans.

Everyone duck! Urkel begins training to become a master teppanyaki chef at a Japanese steakhouse a part of his journey along the self-improvement highway. Laura surprises Urkel at the restaurant while he's slicing and dicing, and he lives up to the specialty of the house - The Tsunami Supreme. Meanwhile, Commissioner Geiss goes on vacation and leaves his talking pet parrot, Andre, in Carl's care and the bird learns some new words: ""Geiss is an idiot.""

Cousin Myrtle dukes it out in the boxing ring with Greta to win Eddie for her own. Meanwhile, 3J longs to find his birth mother.

Eddie gets a new apartment but Carl overstays his welcome. Meanwhile, Laura goes to the biggest polka fest with Steve only to find out he has done a lot in the community through polka, and has become more attracted to him.

Laura's not impressed by Maxine's rich new boyfriend D'Andre.

Myrtle Urkel tries for the last time to get Eddie. This time, Laura and Maxine give her a complete and total makeover. Myrtle comes out looking terrific, but Eddie still does not like her. So she decides to stop chasing him.