A pregnant Crystal snaps at everyone in sight, then goes into labour with Dan coaching her in the delivery room; Roseanne and Bonnie feud over who should replace Leon as the new manager of the coffee shop; and Darlene delivers a message to David to quit crowding her.
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.