i have this veo of people tt do itreally, reaywell. these guys inawaii step out on to this blacke ande it loo ser e and beautiful. >> i d't know that i have any real desire to dohis but i wish i could anyway. >> you don't want to spend the time alone. would be cool. >>hat's a gre place to go do it awell. givess a iafhat t have t do to g i setup. >> they show you erything tt it takes. the little d makes it poible but jus that do love tha ty shows some fails because often tes we see only theuccessl walksacross th line inhis one weee some of falng rhtvehe line >> it's still super cool. actually make this happen b over the course of twoays they were ao capture this super co video. now from flat lining to rock climng, this g has some mos. >> comon. >> twerk imbing? what goingnre? >> tryin to ske some rocks loose or sothin no, he is trying to pull the gear out of the wall. >> thas exactlyhat i designed todo >> that's why you have this. u put it and it doesn't come out. >> you say we, is working. >> doing it's job. >> it's reay fuy. ever elsh