Roller coaster freakout -Build It Bigger

Danny Forster from Discoverys "Build It Bigger" has a crippling fear of heights, which doesnt help when youre on a roller-coaster with a 200 foot drop. Watch to see how Danny deals with the fear in this clip. Build it Bigger premieres Tuesday July 10th at 10PM e/p. http://www.discovery.com/builditbigger