Of course, everyone loves old photos. At first glance, they're pictures of your ancestors. Your mother's family, a family gathering at some special occasion. You figure out who's in them and when it was taken and add them to your database. How often do you go back and look at them? I mean really look. In your mind, look at them as if you've never seen them before. Look in the background, at the expression on people's faces, at things that are not the focus of the picture. Do this and it's possible you can figure out things that were really going on. Here are few examples from my collection.