One autumn, a farmer has a killer harvest — but he doesn’t have a barn to store it in. “If only I had the money, or enough able hands, to build a new barn,” he says to himself. Then, out of nowhere, a man with a hat and petticoat — and a funny smell — appears, and tells him, “I can build you a barn overnight. I have the money and the labor power.”
“How? And what will it cost me?”
“It won’t cost you a thing: I just need you to sign right here in blood. And by the time the rooster crows, your barn will be ready.”
http://www.resilience.org/stories/2017-04-11/no-more-devils-bargains/