It is hard to believe that this is really happening. It's really real and that we are up here applying everything that we've learned over the past several years. When I was doing them, I definitely had no idea that this would be one day how it would all end up. Honestly, sometimes we weren't even sure that it was real, but it was just an incredible experience. The Falcon 9 is an awesome ride. It almost doesn't seem real. You could have convinced me I never went. I'll tell you, it is still difficult to believe that this is happening. I came back and my memories were there, but it almost didn't seem real. You could have convinced me I never went. And believing that it could happen, that it's hard to grasp it all. How insignificant really we are as humans. It almost didn't seem real. I think we tend to live in our bubble of our world that's here. It's difficult to describe exactly how it just feels different. So when you look at the Earth from that vantage point, and I know others have said that you don't see the borders. You don't see political borders. You hardly see geographical borders. You know, we're so used to looking at maps or gloves. In lower-thorough, you don't see a glove. In lower-thorough, you don't see a glove. In lower-thorough, you don't see a glove. It is hard to believe that this is really happening. It's really real and that we are up here applying everything that we've learned over the past several years. A entire experience is actually very surreal. It's first you're launched on a rocket. You're pulling Jesus. You're going out of the atmosphere. You're looking at the Earth for the first time. You're floating. Everything is different. And it just is all just such a different experience that everything just floats. And sometimes that is really difficult to believe that it could actually be true. It almost doesn't seem real. It is so amazing and such an incredible feeling that it's difficult to believe sometimes that it's actually happening. It almost doesn't seem real. In fact, when I did my space shuttle flight for two weeks in 2008, when I got back, you could have convinced me I never went. Difficult to believe that it could actually be true. You could have convinced me I never went. This experience is so unusual and so different that anything you've ever done in your life. I didn't think that it would actually come true. It's hard to grasp it all. And sometimes that is really difficult to believe that it could actually be true. Honestly, sometimes we weren't even sure that it was real. It is hard to believe that this is really happening. It's really real and that we are up here.