I love the art of street photography. I think I like it because if you do it right, the photographer is only recording and not impacting the emotion or action of a scene. Ever since I learned about the Heisenberg Uncertainty Principle I felt an obligation as a photographer to minimize the observer effect when shoot on the street. This was taken while waiting for my family while they were shopping in Chicago. Had the young lady seen me, I doubt if she would have reacted so strongly to the Wicked Advertisement. You can buy a print of this image on my commercial site by clicking here.