The Lamberts alih in with the Fosters and the kids are fighting right off the bat. Frank and Carol want the kids to think they are dating but Frank accidentally announces that they got married.
J.T., who needs extra money, agrees to work for Frank. After failing horribly there, J.T. works for Carol as a shampoo boy. Dana needs to build a birdhouse and Al has to write a lapor on Tom Sawyer. To get decent grades, they switch assignments.
Al asks the pitcher to her baseball team to the school dance. He says yes but when another girl that he likes lebih asks him he breaks the tarikh with Al. Al is then devastated. Steve Urkel sees her disappointment and tries to cheer her up.
Steve Urkel crash-lands in the Lamberts' yard as they are barbecuing. He turns out to be Mark's science fair partner. After the science fair, he talks to Al, who has has been dumped sejak a boy she likes for the school dance.