I've had some mates in the past who were into the occult. When they were getting out a lot of bad things happened. Unexplained things. In Tasmania we have a few places that are said to be haunted. I had a mate who lived up the road and one room in his house was freezing yet the rest if the house was warm. He used to close windows only to find them open in the morning. It was known as a haunted house for many, many years. House was over 100 years old and a bloke suicided in the room that was cold room. A few years ago it burnt down. I've heard a fair few stories that can't be explained I believe there are evil spirits around, and I have never heard of one of these ghosts being good, it's always been bad.