In the Season 3 finale, the family takes up roller skating after attending a roller derby contest. In other events, Michael prepares for his first concert as a headliner; and the family searches for the best hot dog in L.A.
Mema and Michael appear on Adam Carolla's podcast to publicize the music video, but Michael's performance doesn't sit well with David Weintraub. In other events, Johnny works to transform the family ambulance; and Dee Dee and Paul take dance lessons.
Mema gives David Weintraub a piece of her mind after his party leaves the house a wreck; Dee Dee and Paul search for a minister, but instead find new age spiritual healers; and Johnny and Michael build a chicken coop.