Young thrill-seekers in Shenzhen’s Bao’an District were caught doing the above on May 15. You’ll note that there’s no guardrail on the edge of the rooftop, slanted at a scary 45-degree angle. Was this a dare? A challenge that could only have been accepted by eager preadolescents with something to prove, to themselves if not their friends? One thing is for sure: this video not for those afraid of heights.