I was surprised to be chosen. I was fairly certain that I would make it a reasonably long way in the selection process, because I was pretty well qualified to apply. I was going to have a Ph.D. by the time the selection process was over, and I had a good athletic background, which NASA — they don’t necessarily look for an athletic background, but they look for a variety of different backgrounds that show that you have got a variety of interests and particularly showed that you can collaborate well with people, work as part of a team, communicate with people. So I knew that I had a reasonable chance to go a reasonable distance in the selection process, but I didn’t think for a minute that I was going to be selected.