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.
In an attempt to uncover this, Stanley follows the garbage truck to the city dump, where he stumbles across Colonel Neidermeyer, who is selling contraband weaponry to a group of terrorists.
He tells his family about the conspiracy theory he has invented that combines all the ideas their overactive imaginations have created, including the "Evil Mr. Sender" plotting to steal all the mail and garbage from America and employing the police to kidnap anybody who discovers his scheme.
When they find local museum curator Charles Sender in the phone book they set off in pursuit, ultimately tracking him to a television studio where Stanley appears on a talk show and is spotted by Niedermeyer who has him kidnapped and brought to the army base.
Stanley offers what he perceives to be heroic advice about how Sender can repent his evil ways, but he takes them as road directions.
Luckily, just as he is about to kill them, Neidermeyer is knocked out from behind the front door by a deli deliveryman that Joan had called round earlier.
For the Stinkers, it was also nominated for Worst Picture and Most Painfully Unfunny Comedy; it was also handpicked for the Founders Award - What Were They Thinking and Why?