When I was about 7 years old (i'm 13 now) every night i would wake up at the same time of about 3.30am. I would feel all cold and kind of scared. I would turn over and there in the middle of my bedroom floor would be a little boy.
He was wearing blue pyjamas and was sitting on the floor playing with an old train set. It used to scare me and I asked some people close to me if they had ever worn blue striped pyjamas and nobody did! do you think this could have been the ghost of a young boy who had died in the house long before we moved in?