The Tsukiji Fish Market in Tokyo is an example of a sophisticated ballet that initially looks like complete and utter chaos. When I first arrived I was overwhelmed by the sights, smells and motion in all directions. After walking around a bit and becoming used to the "chaos," it became clear to me that this was a carefully orchestrated ballet. I caught this worker relaxing for a quick break among the craziness to check phone messages. More on Stukiji at: http://en.wikipedia.org/wiki/Tsukiji_fish_market