"You mean," interrupted Carroll, "that the normal person is the first and the hypnotized is the second?" "Yes. The personality that comes to the surface in hypnotism, the subliminal self, knows all about the normal person, but the normal person has no idea of the existence of the secondary, the subliminal personality." "It's so cheerful to think of yourself as a sort of nest of boxes," Carroll commented grimly, "one personality inside of the other, and you only knowing about the outside box." "Or you _being_ only the outside box, perhaps," the specialist responded, with a smile. "Well, what we don't know would fill rather a good-sized book." The suggestion of hypnotism remained in Carroll's mind, and it was not many days before he had a sufficiently plain but altogether disagreeable confirmation of the specialist's theory. He was with Alice in the old drawing-room, a place of quaint primness, with fine, staid Copley portraits, and an air of self-respecting propriety utterly at variance with psychical mysteries. He stood gazing out of the window, while Alice moved about the room looking for a book of which they had been speaking, and his eye was caught by a sparkling point of light on the sunlit wall of the house opposite. He made some casual remark in regard to it, and Alice came to look over his shoulder. "What is it?" she asked. "It must be a grain of sand in the mortar, I suppose," he answered. "It is making a tremendous effect for such a little thing." She did not answer for an instant. Then she burst into a laugh which to him sounded strange and unpleasant, and clapped her hands. "Well, I've come," she said joyously. He wheeled quickly toward her. Her face seemed to have undergone a change, slight yet extraordinary. She was laughing with a glee that was not without a suspicion of malice, and she met his look with a boldness so different from the usual regard of Alice as to seem almost brazen. He could see that his evident bewilderment amused her greatly. A mischievous twinkle lighted her glance. "Oh, of course you think I'm she; but I'm not. I'm a good deal nicer. She's a tiresome old thing, anyway. You'd like me a great deal better." Carroll was entirely too confused to speak, but he was a physician, and could not help reflecting instantly upon the cause of this strange metamorphosis. He naturally thought of hypnotism, and he came in a second thought to realize that Alice had with amazing rapidity been sent into a hypnotic condition by looking for an instant at the glittering point on the wall of the house across the street. What the result might be, or what the words she spoke meant, he could not even conjecture. "Don't stare at me so," the girl went on. "I'm Jenny." "Oh," he repeated confusedly, "you're Jenny?" "Yes; I'm Jenny, and I'm worth six of that silly Alice you're engaged to."