Excuse me, do you have change for a ten-dollar note? I need to pay the parking meter. I'm sorry, but I think you can get it through the money changer in the shopping center across the street. Can you recommend something that a school boy of seven or eight will really like? I'd suggest this toy train, sir. It's an excellent brand, very popular all over the world these days. Do you let people know when you're taking pictures of them? I try not to. You know any picture of a person who poses for the camera would look dull and unnatural. I need to talk to someone who knows Baltimore well. I'm told you lived there. Oh, but I was really young at the time.