Australians are apparently in the midst of an unusual competition. <br /> <br />For some reason, goading sharks seems to be the new test of antipodean masculinity. <br /> <br />Earlier this month, a man decided to climb aboard a whale carcass off the coast of Perth, despite the presence of feasting sharks. <br /> <br />Now, another lunatic thought it would be a laugh to cannonball onto a tiger shark from a boat. <br /> <br />Doesn’t seem like the smartest thing to do. <br /> <br />But as his friend filming says: ‘It will only take your arm off’.
