barenaked ladies

[youtube width=”640″]http://www.youtube.com/watch?v=AvAnfi8WpVE[/youtube] Why is DailyXY’s favourite astronaut singing with the Barenaked Ladies (and, for what we assume are educational reasons, a children’s choir)? Because he’s Commander Cool, that’s why. (Editor’s Note: NASA would like to note that Commander Cool isn’t a real rank, no matter what we say.)