Many of them are two people like you just described but many of them are a number of children, some of whom I assume are cousins or friends. Sometimes it might be one person looking at the camera, which is a great trick which forces you to draw your eye to them. There are a few pictures in the book that are completely un-orchestrated. And there's a theme that has always interested me, the sense of being together but alone. So, this is a birthday party. It's a festive event. These children are all gathered together. But, at the end of the day, we're all alone with our own thoughts. That's where creatures of our minds