Is Chillin’ On Top Of A Skyscraper Brave Or Insane?

In this video, a brave dude named Daniel Lau and his friends are just casually chilling with some bananas and a selfie stick atop the 1,135-foot Center Skyscraper in Hong Kong. I had no idea this “dangerous selfie” hobby was a thing, and I have so many questions. Did they scale the building to get up there? Do they get nauseous looking so far down? Are they allowed to be up there? What if they drop a banana peel and it falls on somebody’s head way down on the streets below? Someone please enlighten me. [BuzzFeed, Slate]