I found myself looking suspicious. I was walking to prove that idea of the God of Walkers about whom Bruce Chatwin wrote. I lingered, unintentionally, in the square outside the Concert Hall. It was night, orange street lamps on misty pavement, curtain time for multiple shows. When the three or four audiences came out I stood looking, no phone, no book, no headphones. Two night guards hired by the musical premises looked in my direction, and I pretended to be looking for someone in the crowd. Cars started to leave and their exhaust fumes made someone cough. I coughed, too. The person I was looking for never came. Lack of imagination surely. If just being there could not be substantiated, I could have at least faked a violinist, “Where do the artists come out?”, and thus given myself purpose. Perhaps you can prove certain ideas only in the absence of other human beings.