A bet over Jazzercise between Beverly and Erica ends with the younger Goldberg deciding to opt out of celebrating Thanksgiving with her family; at the same time, Uncle Marvin shows up for the holiday and unexpectedly bonds with Adam, much to the annoyance of Murray

When Barry is approached by a modeling representative in the mall, Barry is convinced he'll be famous but Erica believes it's a scam so Beverly threatens the modeling rep to give him a gig or else. Later, Adam runs into his Pop Pop, Murray's grumpy dad, and thinks he can help mend the fences between estranged father and son.