Three of us will help the other two get suited up, get them in the hatch, and get them out the door.

I'll be helping them getting suited up, getting them in the airlock, getting the airlock prepared, and getting them out the hatch, and then talking them through these three spacewalks.

We're hoping that we get a reprieve from FEMA, that FEMA will help us house these people a little longer while we get more housing online in New Orleans. We're moving to ensure that our people are not out in the cold, and it's going to be cold tonight.

Space has its own unique smell. So whenever a vehicle docks, or if guys are out doing a spacewalk, the smell of space when you open up the hatch is very distinct. It's kind of like a burning-metal smell, if you can imagine what that would smell like.

Complexity that works is built up out of modules that work perfectly, layered one over the other.

I hate auditions - when I'm doing them, I can't wait to get out the bleeding door.