The Stupids

The Stupids follows the fictional family, the Stupids, with a last name synonymous with their behavior. The story begins with patriarch Stanley Stupid believing "sender" from letters marked "return to sender" is a wicked man planning a conspiracy. Adding several misunderstandings, they unwittingly save the world from military chaos, while believing a fake story about a fictional man named Sender and his plot to confiscate everyone's mail and garbage. Stanley and Joan's children, Petunia and Buster, believe their parents have been kidnapped by a Chinese restaurant. The Stupids are reunited and, after a series of events, they track down a local museum curator, Charles Sender, who is revealed to be connected to the conspiracy.