Spacewalk preparation. We went out of the door in the morning for the last space walk (central time), however, the flight controllers at NASA and our crew started getting ready 8 hours before that with a morning routine, preparing the equipment, putting the suits on, and breathing 100% oxygen. Okay, there’s a lot more to it than that, but the video is a good snapshot of the amazing work that NASA engineers do and Jack Hathaway and
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