When Hank's house sustains minor water damage, a man from the insurance company sets out to get rich, by determining that the Hill househould is infested with mold. The parade of homes was just about to commence, and Hank was proud to have their home featured for the first time, when the mold removal team shows up, and starts making holes in the walls. When he can't reason with them to make them stop, he joins them. (thetvdb.com)