CNN CNN Newsroom December 20, 2013 14:43:00
Go on a space walk. >> it's actually pretty dangerous business. we're very careful, we check out our space suits diligently, handle them carefully. there's lots of people involved on the ground to handle them, once you get to space, the crew looks out for each other, with he work with the control center and make sure everything's good. once you get out there you have to be careful because it could be a dangerous situation, but because we're so careful and because our equipment is so good and we practice and train so much and have such a good team, we usually don't have any problems. >> you kno...
Source: archive.org