Astronauts show off the cool things water can do in zero gravity

We've always suspected that the astronauts serving aboard the International Space Station spend just as much time fooling around as they do performing experiments, and now we have proof. Admittedly, this is probably the geekiest form of playing we've ever seen, what with all the big words and gibberish science commentary. We're sure that the various reactions of the water blob are in fact endlessly fascinating to people smarter than we are, but it's a bit difficult to ignore how, let's call it "excited," our commentator is while playing with water.

Check out the msnNOW.com homepage to read more trending stories.