https://www.youtube.com/watch?v=9ow1DhH6L6U
Footage showing an Australian man diving into the sea near Australia's Rottnest Island and riding a dead whale while sharks circle the carcass has gone viral.
The parents of the 26-year-old man known as Harrison, were less than impressed. "Mum thinks I'm an idiot, dad's not too proud either," he told the media.