I don't really know. He's very much like I was from an early age and been interested in the paranormal. He loves reading so it could have been from a book, but equally could be from the TV or even my own books. I remember when I was about 11 and my friends would be reading girls' magazines like 'Jackie' and I would rush home from school to see if the latest copy of 'Misty' had arrived. It was a girls' magazine but all ghost-type stories. I remember as a child messing about with ouija (we would draw one out with chalk on the pavement) completely unaware of any danger. Luckily, we came out unscathed.