Magic Tricks

So I got this as a gift with a sale penguin was having, I would never have bought it though. I am a fan of some of the creepy stuff. I have played around with saw, working on swallowing razor blades, I do the human blockhead, this is the 1st time though I was told to hurt myself for an effect. It has a warning to consult a physician before performing, without giving away the method I dont see any physician saying this is a good idea. There is a lot I feel could go wrong, and I could not even finish the dvd because I felt this really was not a good idea. If your really into this kind of stuff, the concept is interesting, my advice though is to be carefull