Darlene visits, making David realize how much he misses her; Roseanne urges Dan to have a man-to-man chat with D. J. after they discover he's been spending too much time behind locked doors.
The show portrayed a working-class family struggling to get by on a limited income in the fictional town of Lanford, Illinois. Many critics considered the show notable as one of the first sitcoms to portray an American family in which economics necessitated two parents working jobs outside the home.