Let me tell you a story. It’s about that photo up there. I took it just a few minutes ago. That cat has been hanging around the station for a couple of weeks. Today it got bold enough to wander inside and sit on my till. I gave him some milk, and he likes the attention he gets from customers. I reckon he’s going to become a regular fixture in here. Which is a good thing. Every station should have a cat. But the story isn’t about the cat. It’s about the photo in a more general sense.