pink baloon on the old airport

Fabio Cirillo left here about 40 pink plastic bags when he left for Wien. They are all taped together forming a big pillow baloon that he inflated it in the nearest gas station to have the result that you can see in this image of the Tempelhofer Feld. One of his art projects, an exploration about people's reaction to an unexpected wind-animated object.
More about Fabio at http://vorset.tumblr.com/