Can you please comment on what you would have considered a threatening situation? Constant shivering? constant shivering followed by a lack of shivering?
I don't have a TONS of experience but I am comfortable in the woods. If I was waking up shivering I would have been pretty nervous and probably would have decided it was time to start a campfire or wake up friends and bum some of their clothes.
your neighbor (well, just down 190)