Becky is suspended for allegedly making an obscene gesture in her class photo which makes her suddenly popular at school, but Roseanne is the one called into the principal's office.

Dan's visiting father astonishes everyone by announcing his plans to marry Crystal.

Arnie decides to wed Nancy in Las Vegas, inviting Dan and Roseanne to stand up for them.

Roseanne and Jackie go to Kansas City to visit their father's mistress; Dan intends to beat up Becky's obnoxious boss.

When Dan and Arnie struggle to bring their bowling team out of last place, some unexpected competition arises. Meanwhile, Roseanne feels shut out of Jackie's new friendship with Nancy.

A doctor recommends that Roseanne undergo breast reduction surgery for her back problems.

Roseanne freaks out when she learns that Rodbell's employees must take a lie detector test to find out who has been stealing from the restaurant; Darlene bypasses Roseanne for advice about her beau.