Gradually I gathered impressions, very unpleasant ones. I became positively certain that I was being watched intently. Some one, present in the room, though unseen by me, was watching my every movement. That some one violently resented my occupation of the room, was intensely hostile, and meant to make things nasty for me later on that night. Wherever I moved I felt that malignant eyes followed me, and I kept glancing over my shoulder at every crack of the furniture, and the scratching of a mouse in the wainscot. It was in the stretches of dead silence that the presence became most imminent, most menacing, and I had a strong instinct to set my back against the wall and face right out into the room. Again I was confronted by the mirror problem. I had become certain that it must remain covered. If I looked into its surface I knew I would see something horrible. Something kept whispering to me, "Never mind how you look, never mind if your bodice is all awry, or your skirt all askew, or your hair all bulging out on one side. Don't uncover the mirror if you value your sanity. What there is to be seen can only become visible in the mirror. Don't worry after explanations, or why this should or how it could be. Do as I tell you. Keep the mirror covered and when you come up to bed keep your back to the wall." Dressing was a very rapid process that night, and when completed, so far as circumstances would allow, I found I still had twenty minutes to wait until the dinner gong would ring. I sat down with my back against the wall, and surveyed the depressing apartment with a gloomy anticipation. Where was that stealthy watcher, whose baleful eyes I felt were fixed upon me? I could see nothing. I could only feel acutely that I was not alone, and that I was "in for" an awful night. Oh! to get away, and leave that malignant unseen watcher in undisputed possession of his dismal abode! I was quite certain of the gender! Then a chance of deliverance flashed over me. I could return after dinner to St. Andrews with the friends who had brought me. But I had accepted the invitation to stay the night. What possible excuse could I make for cutting short my visit? In this case the truth was no use; in fact, worse than useless. Not only would my host and hostess utterly fail to understand what I was talking about, but they would be exceedingly indignant, and look upon me as absolutely insane. As falsehood had to be resorted to, I surely could invent some plausible excuse that would hurt no one's feelings, but the only excuse I could think of was illness. I must tell my hostess that I feared I was "in for" an illness of some sort, and the wisest thing to do was to drive back to St. Andrews and be laid up in my own bed. The most hospitable person would rather not have a sick guest under her roof. The excuse I proposed to make seemed to me to be the one most likely to be accepted without much fuss.