Honestly, anyone thinking of climbing Everest should watch "Everest: Beyond the Limits." I knew it was a miserable experience where people literally go to die -- I think it's something like one out of every four people who climb the mountain die -- but this documentary really brings home just how truly terrible the experience truly is -- possibly the equivalent of having a severe migraine and associated symptoms, along with below zero temps, fierce winds, and oh yeah, that breathing thing is pretty tough too. I never wanted to climb the mountain, but I did have romantic dreams of hiking to base came (not ABC, but lower down), and holy crap. Not so much anymore. My hat's off to the people who have succeeded, especially those who ascend without bottled oxygen, but you've got to really, really want it and by that I mean want enough to lose appendages and risk death.