Remember that snowboarder being chased by a bear down a mountain? Well, that was fake, as was that video of a GoPro falling off of a drone into Burning Man, as was this selfie stick fight. They all were the creation of The Woolshed Company, a video production studio that generally makes short films for advertisers. But don't worry: these videos weren't an advertisement for anything but themselves and the fact that they got 205 million people to watch their fake videos.
Anyway, good to know that Australians aren't actually this obnoxious.