Carla's son Gino decides to enter the priesthood. Cliff tries out his stand-up comedy act.
Carla's daughter announces she is pregnant and is going to marry the father, and Carla's ex-husband and his wife show up at the wedding.
Dana and Karen (Staci Keanan, Angela Watson) must rescue Al (Christine Lakin) from a fraternity party; Frank and Carol (Patrick Duffy, Suzanne Somers) clean out the attic.