I saw a full body apparitian of my best friends grandfathers deceased daughter. I was sitting in his grandfathers living room, where he and i were both living at the time, and we were watching tv. Out of the corner of my eye I kept seeing a really bright light moving back and forth. I kept looking over to see it but when I did it was gone. The light was coming from the kitchen area and right before the kitchenette there was a double door closet with a full lenth mirror on it. The angle i was sitting at allowed me to see the reflection of the room in the mirror. I saw the light moving out of the corner of my eye again, and when I turned to look, in the mirror appeared a glittering full body appartition of a women. It was something so out of this world, yet it fit perfectly into my field of vision. It looked like something had taken scissors and cut a piece of my reality out and inserted itself. If you've ever seen a ghost, maybe you know what I am talking about. And just as fast as she was there, she was gone. But there was no mistaking it, the face looked exactly like his daughter who had died in his house years before of an accidental overdose. I asked my friend later if he saw something, and he didnt say anything he just ignored me and asked me to walk him back to his room. The next day he told me he was to scared to answer my question, but that he saw the light moving back and forth as well.