If you think wriggling into your cycling lycra or trussing yourself up in a tux is tricky, think again. Donning an astronaut's space suit is no mean feat -- as this video shows.
Norman Chan and Will Smith from Tested visited NASA to learn exactly how astronauts dress. There are highs -- we get to see, for instance, the awesome tools they wear on their utility belts -- but plenty of lows too. Yes, we mean the adult nappies. [YouTube]