I called a spirit with a help of Ouija board when I was about 13 or 14, at first I remember it was a lot of fun, but on our second time with Ouija board, after some time talking to the spirit, he said that he wants my friend to die. It was weird as he had no reason for that, we all were really nice to him. But nothing bad happened though. He said that my friend will meet a boy in 2 weeks, and she did, I am not sure if they are still together or not. But that was too creepy! We just went to church to pray and I think that it worked, as we just apologized for what we've done and we didn't get any mental breaks, no one died or anything.
But that doesn't mean I will play with this thing again!