>>fhe s tn' wake him up ough, i thint anything would. they took the poor guy to e hospitalor treatment. >>> these guys are on a missio aretty serious mission. here. rder in themahinese/nepalese one of ealst mountains in the world. thorey'reng their way up the it a ssi. ious pie of work. this is an ascent in pursuit of a worldrerd. ear-old expert when it mes to jumping off? things out he tetraroadorhes highest lysuneoplere ba feet. this base jump will be 25,250 feet and will involve 90 seconds of free fa. i mean, you're higher than most commercial airliners, to be honest. >> that's kind of a bummer. he had to walk. >> he didn't have to it was an expedition. in fact, they had to wait about a week until the weather cleared so it was safe enough they didn't die in the ascent. >> this is the fst exit ever >> it's the tallest ever. in fact, he's breaking his own record by over a thousand feet. he's no stranger to things like this. he's jumped off kilimanjaro. he's sky dived into a volcano. this guy's got experience. here's one more. >> dude, k