From the files of "wouldn't it be cool if..." comes this case of mistaken vehicular identity. See, the driver of this go-kart must think that he's piloting an actual street-legal motor vehicle. That has to be the explanation as why someone would be crazy enough to take a go-kart on busy city streets. The poster of this video was on his way to Sydney, Australia's Kingsford-Smith Airport, when he spotted this very brave – or very stupid – individual. We're leaning towards the latter.