This is awesome.
My first thought was that the water would leave the washcloth and then the droplets would separate and float away, but that’s definitely not what happens. Check it out!
According to GeeksAreSexy.com:
CSA Astronaut Chris Hadfield performed a simple science experiment designed by grade 10 Lockview High School students Kendra Lemke and Meredith Faulkner. The students from Fall River, Nova Scotia won a national science contest held by the Canadian Space Agency with their experiment on surface tension in space using a wet washcloth.
[Via: Geeks Are Sexy]