Video: Novak Djokovic Plays Tennis On Top Of A Plane

I've been waiting in anticipation for this video all week, the video where Novak Djokovic performs a death defying stunt for Head Tennis, and plays tennis ON TOP of a plane.  The video is great with a bit of a movie feel, and it looks like he is really doing it, but what do you think?  Did Nole really play tennis on top of a plane?  If he did, he's crazier that I thought, and i think I like it.