Hey I while ago I was at my grandmas house and it was the middle of the night when i woke up. I thought I was fully awake but i guess not. I could see all my suroundings like the door leading outside the room and I could almost fully think. The scary part though was out of nowhere wierd zombie like people started walking in the room. I thought i was awake but this started to happen and i was creeped out. Does anyone know why this happened when i was almose fully awake?