S3, E24: The family barbecue sees Nana Mary's first appearance on the show. Family and friends (except Dan's father and Roseanne's mother) gather at the Conner household for food, drink and singing, and Roseanne's fellow waitress Bonnie, gets a chance to show what a great singer she really is. Beverley still manages to upset Roseanne and Jackie from the other end of the phone, but Nana Mary turns the tables on her.