Stan's plans for a perfect Thanksgiving watching football in his underwear are thwarted when Francine invites her adoptive parents to join them for the holiday.

Greg and Terry decide to adopt a 10-year-old Russian boy named Michael. At a party celebrating the decision, Roger is jealous of Greg and Terry's fabulous lifestyle of culture and sophistication. Roger rejects the Smith family as trashy and impersonates Michael, successfully integrating into his new home.

Hayley is dying to be on a roller derby team, but they only will let her play if her 'sister' Steve gets to play. Meanwhile, a magical carpenter visits Stan and Francine, and Roger runs the roller rink.