Rough night. Stranger went up at least five times to drink water for no apparent reason (I doubt he was thirsty every single time). Then at one point he noticed an evil tractor in one of the bedroom corners with its engine on. So to make it turn off he threw my pillow at it, which I then woke up to find was missing a while later (and had to go fetch). Turns out it was the air conditioner unit, and not an evil tractor. Easy mistake to make in the dark I guess.