Derren Brown is one of the world's greatest illusionists. Throughout his career, Brown has created and produced several successful television shows. He's now taking on a completely new challenge by designing a ghost train ride at Thorpe Park in Surrey, England. Although Brown is still hard at work on the ride, he decided to test out a component of it on unsuspecting Thorpe Park employees this week. He did so with the help of a demon that he designed to be absolutely horrifying. Needless to say, the results were scary (and hilarious). Well, I'm happy I'm not one of those park employees. I definitely would've peed my pants if I saw that thing running toward me. Can you imagine being that lady on the elevator?