Really what first drew my attention to this beautiful telegraphic situation was the fact that there are no blinds on the remaining windows; a solitary blind like this, covering just one pane, is usually a sign that someone is sitting behind it. One forenoon I stood at the window in the confectioner’s over on the other side. It was just twelve o’clock. Without paying attention to the passersby, I stood looking fixedly at this blind, when suddenly the dark shadow behind it began to move.