Romanian daredevil Flaviu Cernescu has released his latest stunt – a terrifyingly daring unicycle ride around the edges of an 840-foot-tall chimney.

Featured Image VIA

He also busts out a few circus tricks for good measure.

Good thing Darwin wasn’t in Romania at the time because Flaviu was one wrong move away from certain death the whole time he was up there. What an absolute next level hobby to have.

Also stumbled across this bonus footage while wondering if anyone’s ever fallen off a building doing what Flaviu was doing (spoiler = they have):

https://www.youtube.com/watch?v=FfBG1jepkzU

To watch a British head case jump between 25 story skyscrapers in Hong Kong, click HERE.