Miss C------, aged twenty-one, daughter of a well-known physician, a bright and attractive girl, was brought to me by her father in 1905. The family had moved to London a year before, and the dirtiness of the great city not unnaturally made a great impression on the girl. She became morbidly sensitive about it, and when I saw her she spent nearly half the day in her room washing, especially her hands. As the weather was cold and London water is hard, the hands were in a pitiable condition from chapping, and the general health as well as her spirits were a good deal affected. She was only slightly affected by hypnotism, but suggestions immediately began to counteract the morbid impulses, and after three weeks' treatment she was dismissed quite cured. Her father tells me she continues well.