
Becoming serios again, probably we'll see this NASA astronauts in another flights to space, anywhere outside Earth gravity. It seems they love their experience (the flight, not the months they spend there because they didn't have anything safe to return home) so they may repeat it. Stranded on orbit may happen from time to time, especially when the world is not using the rockets too often and they are not so safe yet, it's part of conquering the space around us.