When I see people all around me shouting to be the potential subject and photographers crowding to shoot them, I try to move away and look for something that appears very ordinary and non-subject for photography. In one such moment, I started wandering to one isolated corner and saw this saintly man standing, wrapped in a blanket and staring at nothing. He was deep in thought, unaware of everything around him. I clicked his portrait and waited for him to come out of his trance. It took him almost 15 mins or so to quietly move and start looking around. He remained expressionless while looking around. This entire time spent looking at him was a huge learning experience for me. There was a man ...