Granny decides to start her own boarding house. The Clampetts put out signs welcoming any incoming boarders and advertising what they offer. When the Drysdale's new butler, Arthur Pinckney, arrives in town he thinks the signs are meant as a welcome for him so he goes to the Clampetts' mansion.

Pinckney, the Drysdale's new butler, finds no success in his attempts at molding the Clampetts into high society people. He runs out, planning to return to England. Meanwhile, the Clampetts, who think Pinckney is their boarder, are mad that he ran out on them. They decide to keep the boarding house open, but change a few things—pay up front.