There are three men in a truck driving in a desert.
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There are three men in a truck driving in a desert. Their names are Manners, Poo, and Shut Up.
Poo falls out of the truck but nobody notices. They finally stop at a gas station and Manners goes back to look for Poo while Shut Up waits at the station.
A policeman approaches Shut Up and asks "What's your name?" He replies "Shut Up." The policeman asks again "What's your name?!" He replies "Shut Up!" Annoyed, the policeman asks "Where are your manners?"
He replies "Gone picking up Poo."