Okay, this is going to take some explanation. Milling around among the amphitheater dancers was a group of what seemed like a dozen Mexicans yelling, "hot girls go up". When they happened upon such a girl they would present her with a large trash can and convince her to get on it and dance for a while. What you actually see in this photo is a hot girl in a butterfly custome being helped down from the trash can. My timing on the shot wasn't great, but the lighting was perfect. I can't believe I managed to hold the camera so still for this shot. At the full 1600x1200 it has no blur at all.