I once had a friend who hated cameras so much that when he saw one he just ran. Took off and ran and hide literally. That was quite weird for an adult man. I tried to understand why someone taking his picture would be so bad that you needed to act really weird and be remembered by it. He answered me that he didn't want people to know what he looked like. I looked at him and stated that he has a look right now and that I can see him. He thought about it and then stated that no, people can still see him more in photos. I guess some stuff is hard to explain to others. Maybe it's like in real life I know he cannot see himself so I he don't have to have the feeling that I know he knows what he looks like. But if we reflect on a picture with him in it, he knows that I know he knows.