I had an experience like this two years ago. I came out of my room and I saw something floating around. It was saying weird words. All of the sudden it said my name and disappeared. First I thought that was my sister playing a joke on me but it wasn't her, so I got very scared. Did that ever happen to any of you? If it did, you are not alone. Something also happened to my mom. Few months ago she was standing in the kitchen and one of the drawers just opened all by itself, few weeks later my mom was sitting on the couch talking to my step dad and the light in the living room went on. Ever since that my mom and step dad are joking that we are not alone in the house that we have a visitor. But we are not scared I tell you why.