After Betty's arch-nemesis, Crystalynn, majorly insults her and Jenny in public, the two Hart women conspire to get the ultimate revenge. Meanwhile, Wayne tries to figure out how to deal with his misbehaving uncle.

When The Last Supper is closed for repairs, the Harts head to Myrtle Beach for a family vacation that they can't exactly afford. While Wayne and Betty try to sit through a lengthy timeshare presentation that would cover all the costs of the trip, Jenny sees an opportunity to win some cash by competing in an intense mini-golf tournament, with the help of Violet.