A favorite astronaut pastime is viewing Earth. What do you most like to look for?
Are there any basic tasks that are much harder or much easier to do in space?
What kind of medical procedures can you do in space?
What's been the most challenging part of the STS-133 mission?
What do you think is the coolest thing about Robonaut?
What do you think is the most valuable science to come out of the space station so far?
If you could pick any flight in the history of the shuttle program to have flown on, which would it be and why?