He may be good at music videos and the like, but film director Michel Gondry doesn't seem to have grasped the basics of our favourite baffling waste of time, the Rubik's Cube. Or rather, he's grasped them, but by the wrong part of his body - Michel, you're not meant to use your feet! Even so, he seems pretty good when it comes to actually solving the thing. But is it all a big fraud? And how?