Last night, I had just gone to bed. I had just sat down on the bed and began to lay my head back when I heard my bedroom doorknob rattle. I thought maybe my daughter was about to walk in and I looked toward the door and it rattled again, as if someone was trying to open the door but could not quite get a grip on it. Then suddenly, the doorknob wrenched and the door flew open and hit the other wall. Nobody was behind the door.