A newspaper seller is standing on the corner with a stack of papers, yelling, "Read all about it! 50 people fooled! 50 people fooled!"
A man walks over, buys a paper and checks the front page. Finding nothing, he says, "There's nothing here about 50 people being fooled"
The news vendor then runs down the street, calling out, "Read all about it! 51 people fooled!