he goes by spratt. he's here with his buddy.re ready to jump off of the stratosphere hotel. >> oh. >> why? >> one of their attractions, isn't it? >> they're going up some 855 feet. >> pretty psyched up in the beginning. >> crazy. >> kind of wild. >> very confident. >> a lot of bravado. >> not going to chicken out at the top. >> we're in vegas, let's go. >> not going to chicken out at the top, are you? watch his demeanor change. >> [ bleep ]. oh my god. what am i doing? >> she's giving him instructions, strapping him in. look at his face now. maybe reconsidering his decision. >> but, he doesn't chicken out, despite the very short countdown he's given. watch this. >> i just go? >> go, yep. >> oh! >> he's like, three, two, one, go. she like pushed him off. screamed the whole way down. >> [ bleep ], [ bleep ], [ bleep ]! >> he can't stand up. >> he's on this in knees, thank you, jesus. >> shedding tears. >> tears of joy right there. >> nothing we didn't see at all. just survived 855 feet. >> he wasn't mad, either. seemed to have for