Roseanne, mistaken for a guy in her lumberjack Halloween costume, plays along with some braggarts and learns about machismo.

The Connors celebrate Mother's Day with a barbecue with Roseanne's feisty grandmother.

Jackie awakens and is horrified to find that she has slept with Arnie; Dan invites Leon home for the weekly poker game; D.J. trades his comics for a dog.

Roseanne is convinced that Kathy Bowman will take revenge for the Halloween prank she played on her; Jackie flirts with a moose at the Lodge costume party.

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.

The Lunch Box welcomes its first customers, including a weirdo whose presence sends the gals to a self-defense class. Meanwhile, Arnie questions his own manhood after hearing that Nancy is gay.

Dan disciplines D.J. for taking offensive reading material to school-- Darlene's comic book. Dan reacts strongly when Roseanne discovers that Fisher has beaten Jackie.

Dan returns home to rampart rumors about his behavior, while Roseanne urges a dazed Jackie to leave her abusive boyfriend.

Becky and Mark return home for Dan's high school football team's 20th anniversary party. It soon becomes apparent that there's trouble in paradise, so Roseanne schemes to break them up.

Roseanne joins a women's club in hopes of establishing useful contacts, leaving D.J. high and dry with a weird classmate whose mother also belongs. Meanwhile, Mark drops a bombshell on Becky when Dan discovers that he has dropped out of school.

D.J.'s refusal to kiss a black student in the school play brings Dan and Roseanne face to face with their own racial prejudices.

After Bev is charged with drunken driving, Jackie and Roseanne accompany her to a compulsory AA seminar. Her new resolve of sobriety on Super Bowl Sunday wreaks havoc with Dan's keg party.

While Nana Mary amuses Roseanne and Jackie with a box of their childhood treasures, Dan and his pals reluctantly play poker with Leon and Scott.

Dan weighs the merits of giving up his boring garage job for a new construction endeavor with his pals; Jackie surfs the internet and becomes addicted.