“No sooner had I realized this,” pursued the old gentleman, “than I thought over means of ridding myself of it. The obvious way was simple. I walked along the streets in quest of a policeman. The dog got quietly on its legs again and followed. Some hundred yards or so farther on I saw an officer and approached him. It was at the corner where the street flows into Piccadilly Circus, and the open space was a maelstrom of traffic, starred overhead by the lamps which were beginning to glow against the darkening sky. I had to wait an agonized minute or two at the policeman’s elbow whilst he set two fussy and nervous old ladies upon their right way. At last he turned to me, and a radiance of hope commenced to break over the dark tumult of my mind as I explained to him that I was being followed by a stray dog and wished to give it into his charge. “He looked patiently down at me from his towering bulk of body, nodded, and asked: ‘Where’s the dog?’ I turned to point it out. To my astonishment, it had disappeared. No shape of dog was anywhere visible. The policeman’s eyes rested upon me with so questioning a look that I felt uncomfortable. I could divine that he was thinking me deranged or intoxicated. My mind was in a state of bewilderment also at the sudden disappearance of the creature that a moment before had hung at my heels with all the quiet persistency of Fate. I stammered, strove to explain, found myself entangled in nervous foolishness rendered worse by the slightly contemptuous, steady gaze of the policeman. I leaped desperately out by the common exit from such embarrassments and tipped the policeman with the only coin I happened to have in my pocket. It was a half-crown. He smiled as I made off quickly, my ears burning. “Thank God, at any rate I was freed from my enemy. With a bounding lightness of spirits I plunged into the vortex of traffic and made my way across the Circus. I was supremely happy. I remember smiling round at the garish lights, at the thronging people, at the poor, at the wealthy, at the flower-girls, at the vicious. I was glad, unutterably glad, like a prisoner just reprieved, to be among my kind, of whatever sort. I am not musical, but I found myself singing a trivial melody, picked up somewhere from a barrel-organ. “Thus I proceeded on my way, going eastward, making, in fact, for the station, where I take train to my home some few miles farther down the line than this. “I was somewhere in the Strand when suddenly I heard a girl who passed me say to her companion: ‘Oh, what an ugly beast!’ I turned sharply, an ice-cold hand clutching at my heart, and saw to my horror the white dog again at my heels. He looked up at me, and I fled, with a cry, down a side street. The dog followed easily.