If they’re not swinging off flats on self-made bungee ropes, or jumping out of eight floor windows, they’re scaling some of the biggest structures we’ve ever seen.
This clip shows a pair of Russian teenagers monkeying around on the top of one of the support pillars holding up an unknown suspension bridge.
The video was uploaded a few days ago and gained popularity on Reddit.
Warning: Do no watch if you’re a bit of a wet. It’s may give you palpitations.