The guy was not sketching me because he was an artist. He was clearly concerned that a homeless person was there. This is Chicago. If I said anything to him, he would have immediately called the police. With his little sketch on a piece of scratch paper, he can give it to his boss to call police to file a report of a suspicious person. I know he works at one of the stores in this strip mall. Betchya if I would go back to the same area tonight that the police would be there.