World's Largest Urban Zip Line

If you're scared of heights, look away now! These thrill seekers have found the ultimate adrenaline rush, zip lining off of a building while only holding on to a trolley, only to let go and parachute to the ground. Watching the video literally has me shaking in my boots, I love thrills but this is almost impossible to one-up. To make things even more exciting they have Go-Pros to film that action every second of the way, check it out:




My question is....Could you do it? Tell me why or why not!!