Hola!
Very funny dust devil here in Enschede (netherlands) since they dont appear a lot. And this happened only 50 meters away from my window where I work in office! To bad I had an appointment somewhere else, so I missed the fun. :(
Half way the movieclip you will see the little inflatable pool flying at approximaly 300/400 meters in the air! ;D ;D
http://www.youtube.com/watch?v=IJxL6uFLldo
ok, back to work 8)