Walking the streets of a village or town in India with a camera will certainly make you popular. You are going to meet children asking you to take pictures of them shouting. "photo, photo". If there was one you started out with you will suddenly face a small crowd, even though there may be some suspicious ones among them. And you can't pretend. They want to see the result on your LCD screen. Well, with our digital devices it's really not a problem. You can always delete the pics you do not want to keep after such a session and keep those you like.