We all liked the man, but one night I had an experience that made me afraid of him, and we all agreed that it was time for him to leave us. He came home very late, and he had been drinking heavily. He soon discovered that the clock was making strange faces at him, so we covered it up. As he sat with us till the early hours of the morning, he produced a large bottle of eau-de-Cologne, which he drank as if it were water. When I got him to his room, he promptly locked the door, and put the key in his pocket. I was inside, and he kept me there. For an hour he paced the room, cursing the day he was born, and the mother that bore him. After a while he stopped in front of me, and said: ‘Do you think I can help it? I tell you I can’t! If I could, I should not be a man. I stood in the street to-day and called for you. I shrieked your name. I called to the skies for help, but they were dumb. I could have gone on my knees, and with my teeth have gnawed the very stones for drink!’ There was no mistake about his meaning what he said. Presently he stopped again, and said: ‘Mr. Holmes, I like you, but I am going to kill you.’ I felt uncomfortable, but said nothing; it was no use, I knew, for me to ask for the key. I was, however, glad to remember that there were no knives or razors in the room, for I had previously removed them. ‘Yes,’ I heard him say to himself, ‘I’ll kill Mr. Holmes and myself.’ Things began to look serious for me; it was no joke to be locked in a small room with a homicidal madman for a companion. Force I knew could not avail me; argument, I felt certain, would only exasperate him. So I had to try guile. I asked him how he meant to kill me. He was kind enough to give me my choice. I told him that I thought if my throat were cut with a razor, I should die easier, so he looked for the razors, but could not find them. I told him that I knew where to find them, and borrowed the key from him, that I might fetch them. He did not seem to suspect anything; for he gave me the key, and I was quickly outside the room after telling him to wait quietly till I returned. I locked the door from the outside and went to bed. I felt persuaded after this that he was another of my brilliant failures, so I told him he must leave us, which he accordingly did. I suppose that some day his brain will become affected or his body, strong as it is, will be stricken with paralysis, for neither iron constitutions nor strong brains can escape the Nemesis of Nature.