When we first moved into the house I made a play room out of the third bedroom for my son....When we moved in there was glow in the dark stickers as the border in the room I was making it into the playroom and the stickers were tacky so I took them down and placed them on top of the toy box so I could throw them away when somebody started knocking on the door and I went to go answer it....It was my mom so we sat down and she visited for awhile and then she left....I went back into the room to finish decorating it for my son when I looked up and the stickers were back up on the wall in the same exact spots as they were before and I stepped further into the room and the door to the bedroom slammed shut behind me....I left the stickers alone after that....That was the first encounter with just one of the ghost in my house!!!!