King of the Hill Season 8 Episode 8

After becoming inquisitive about how much money the family makes, Bobby decides that he will do some investigating of his own. After seeing some old paperwork in the garage, Bobby determines that Hank is a rich miser. Feeling that Hank is just being greedy, he goes on a shopping spree with Hank’s emergency credit card. Meanwhile, news of Hank’s hidden wealth spread through the alley and out about town.