I was reading about people getting hypothermia and wondered why it seems that so many that are found dead have taken off their clothes. I did a little research and it seems, that the muscles tire themselves out with shivering and when they stop shivering all the heat from the core goes rushing to the extremities, then the individual feels overwhelmingly hot, so they start taking off clothing, which leads to more hypothermia and so on. This is called "paradoxical hypothermia". Also some individuals are found dead crammed into small spaces, this is called "terminal burrowing".