Here's a very flexible contortionist who's dressed like an alien and I can see why this could give people nightmares. This is the kind of thing you see walking towards you in a bad dream or a freaky horror video game. I've seen contortionists at Halloween haunted house events too and they are just soooooo weird. But good for them making money on being born very flexible. It's like they have extra joints. I hurt my back just watching this video.