One young fellow, aged about eighteen, said that he was addicted to the cigarette habit. The suggestion was made to him that he would not be able to smoke a cigarette for twenty-four hours. After the entertainment he was asked to smoke, as was his usual habit. He was then away from any one who could influence him. He replied that the very idea was repugnant. However, he was induced to take a cigarette in his mouth, but it made him ill and he flung it away with every expression of disgust. *This is an instance of what is called post-hypnotic suggestion. Dr. Cocke tells of suggesting to a drinker whom he was trying to cure of the habit that for the next three days anything he took would make him vomit; the result followed as suggested. The same phenomena that was shown in unclasping the hands, was next exhibited in commanding the subjects to rotate them. They immediately began and twirled them faster and faster, in spite of their efforts to stop. One of the subjects said he thought of nothing but the strange action of his hands, and sometimes it puzzled him to know why they whirled. At this point Dr. Flint’s daughter took charge of the class. She pointed her finger at one of them, and the subject began to look steadily before him, at which the rest of the class were highly amused. Presently the subject’s head leaned forward, the pupils of his eyes dilated and assumed a peculiar glassy stare. He arose with a steady, gliding gait and walked up to the lady until his nose touched her hand. Then he stopped. Miss Flint led him to the front of the stage and left him standing in profound slumber. He stood there, stooping, eyes set, and vacant, fast asleep. In the meantime the act had caused great laughter among the rest of the class. One young fellow in particular, laughed so uproariously that tears coursed down his cheeks, and he took out his handkerchief to wipe his eyes. Just as he was returning it to his pocket, the lady suddenly pointed a finger at him. She was in the center of the stage, fully fifteen feet away from the subject, but the moment the gesture was made, his countenance fell, his mirth stopped, while that of his companions redoubled, and the change was so obvious that the audience shared in the laughter—but the subject neither saw nor heard. His eyes assumed the same expression that had been noticed in his companion’s. He, too, arose in the same attitude, as if his head were pulling the body along, and following the finger in the same way as his predecessor, was conducted to the front of the stage by the side of the first subject. This was repeated on half a dozen subjects, and the manifestations were the same in each case. Those selected were now drawn up in an irregular line in front of the stage, their eyes fixed on vacancy, their heads bent forward, perfectly motionless. Each was then given a suggestion. One was to be a newsboy, and sell papers. Another was given a broomstick and told to hunt game in the woods before him.