BBC's Richard Hammond of Top Gear fame recently got to step inside a NASA's Z1 spacesuit prototype that was pressurized to simulate what wearing the spacesuit would be like on Mars. Because Mars atmosphere is so thin, the suit needs to be pumped up inside to hold his body together. No matter to Hammond though. He did what we would all do if we got to wear a spacesuit: dance, dance, dance. Naturally, there was also an attempt at the moonwalk.