Hazel's stories were successfully maintained for several days until a shrewd detective, who got her to tell some street numbers in Chicago, ferreted out her family. She had persistently denied the existence of any of them in Chicago, and, indeed, stated that her father and mother had died years previously. One of the most convincing things about her was her poise; she displayed an attitude of sincerity combined with a show of deep surprise when her word was questioned. For example, the moment before her mother was brought in to see her, she was asked what she would say if anyone asserted that her mother was in the next room. Her instantaneous, emphatic response was, ``She would have to rise out of her grave to be there.'' We soon learned that not a single detail the girl had given about her family was true. She was born and brought up in Chicago and had never been outside of the city. She had never studied nursing nor had she ever nursed anybody. In public school she had reached eighth grade. Hazel came of an intelligent family and we were able to get a good account of the family and developmental history. Heredity seems completely negative as far as any nervous or mental abnormalities are concerned. She is one of seven children, four of whom are living, three having died in infancy. The father had just recently died of tuberculosis. There has been no trouble with the other children of any significance for us. Pregnancy with Hazel was healthy, but the mother suffered a considerable shock when she stood on a passenger boat by the side of a man who jumped overboard and committed suicide. The birth was difficult. The child weighed 12 lbs. Instruments were used; it was a breech presentation. At 2 years of age Hazel was very ill with gastritis and what was said to be spinal meningitis. She had some convulsions then. Had both walked and talked when she was about 16 months of age. During childhood she had a severe strabismus and at 8 years of age was operated upon for it. Vision has always been practically nil in one eye. Several diseases of childhood she had in mild form. After she was 2 years of age she had no more convulsions, or spasms, or attacks of any kind. From the standpoint of general nervousness Hazel was said to be one of the calmest in the family, although she was accustomed to drink five or six cups of coffee a day. Menstruation at 13 years, no irregularity. On examination we found a very well nourished and well developed young woman of slouchy attitude and normal expression. Vision very defective in one eye and 10/20, even with glasses, in the other. Slight strabismus. General strength good. Examination otherwise negative except for the fact that she had been infected with the diplococcus of Neisser.