Jimmy asks Sabrina's cousin to baby-sit Hope so he can return to work. Burt tries to persuade Virginia to quit smoking.

When Sabrina's boyfriend can't make it to the deli guy's Halloween party, Jimmy offers to put on his costume and go in his place. Virginia takes Maw Maw, who is dressed as a cat, trick-or-treating while Burt plots ways to play tricks on Jimmy.

Instead of sleeping in and ordering pizza, per his normal Thanksgiving custom, Jimmy invites Hope's other grandparents, Dale and Margine, to join the Chances for a more traditional holiday dinner. The Chances soon realize that the apple doesn't fall far from the tree when Dale and Margine kidnap Hope, and it's up to them to get her back.

Virginia's cousin Delilah, who struggles to make ends meet, pays a visit to the Chance family unannounced, determined to claim her share of Maw Maw's - whom she thinks died years ago - estate. Further tension builds when Delilah admits she still has a crush on Burt. Meanwhile, Jimmy babysits Maw Maw and panics when she takes off on Sabrina's moped.

The Chances reminisce about the year Jimmy turned 18 - when Maw Maw kicked them out of the house, when a goth Jimmy took up residence in the grocery store and when Burt and Virginia finally figured out how to be adults.