system
Given the following post, respond as if you're commenting on Reddit:
human
ELI5: How painful would dying on Mount Everest be?

  I read on Wiki about how people who perish on the mountain are used as landmarks by future climbers.

That seems pretty metal and a badass way to ensure you are still useful even in the afterlife, how painful would it be?

Assuming no accident, how long would the elements/low oxygen take to do you in?
gpt
Read somewhere that freezing to death -- after initial discomfort, of course -- becomes less painful and you actually feel warm and comfortable and just go to sleep.  

On the other hand, if you fell and broke bunches of bones, then that's added pain.