I'm writing this to warn everyone. I just want to say something real quick. Cynthia, if you're reading this, I'm so sorry for putting your life at risk. Don't listen to it, don't sell it, don't get rid of it. It's a mistake you will regret. If you decide to try and sell it, warn everybody, tell them this story, even if it costs your life. You will save others if you do so. Now, you're probably wondering what I am talking about. There will be no long story short, not this time. "How do you know my name?" I asked. The tape started to play backwards. The voice began to sound demonic.