I see it as one of my jobs to make sure that, it sounds ridiculous, but to make sure the folks are eating, make sure folks are getting enough fluids, make sure folks are, you know, comfortable in the orbiter.

Those folks out in the space suits are going to be getting beat up.

There's been a tremendous amount of work that's been done that you can't see in Columbia.

And, one thing I definitely enjoyed personally, from a selfish point of view, was exploration and going to places that I had never been to before and learning, you know, meeting the people and getting to know, new sights and sounds, etc.

Now you're coming back to Earth, and things are getting more and more dynamic.

You know, Scooter's going to do the first separation burn; I'm going to do the second separation burn.