For a class project, the kids must act as married couples for a week. Slater (Mario Lopez) and Jessie (Elizabeth Berkley) have Lisa (Lark Voorhies) as their daughter. Zack (Mark-Paul Gosselaar) and Kelly (Tiffani Thiessen) have Screech (Dustin Diamond) as their son. Lisa finds that Zack is a terrible father. Jessie is too much of a feminist for Slater.