I had one and it moved really fast. One time me and my grandmother asked it who was controlling it, and it said the devil. We stopped using it after that. A few years later I lent it to my friends. By the time I found it again, it had messed up 3 kids that I know of who were playing with it by themselves. I got it back and burned it while a bunch of bikers laughed at me for being superstitious. True story.
"Just came back from the storm." -Jimi Hendrix