The rather cruel abruptness of this was intentional and well calculated. It did not dismay Madge, but just braced her. She got up from the chair. "That will be all right, then," she said. "I am sure it will. But as I shall go away to-day, I want to say a little more to you. His recovery, his recuperative power, is excellent, but there is one thing which I do not altogether like. His moods vary with great rapidity and great intensity. No doubt that was always so to some extent with him." "Yes," said Madge eagerly, "it is just that which is so like him. Surely that is all for the good, that he should be so like himself?" "Yes, within limits. But, as I need not tell you, he has been through a frightful shock, not only physical but mental, and quiet is the best restorative of all. Keep him amused and interested in things as much as you can; but also, as far as you can, keep him from feeling extravagantly. His mental barometer is jumping up and down; in proportion as it goes unnaturally high, so it will also go unnaturally low. That is frightfully tiring; it is to the mind what fever, a temperature that jumps about, is to the body." He paused a moment. "Of course I know the difficulties," he went on. "It is no use saying 'Be tranquil,' but you can certainly induce tranquility in him by being tranquil yourself, by surrounding him with tranquility. Keep his spirits level by keeping your own level. It won't be easy. Now, if you are quite yourself again, shall we join Lady Dover?" Evelyn spent several hours that afternoon downstairs, but the excitement of coming down for the first time tired him, and before Philip's arrival he had gone up to bed again. All day, too, to Madge's great disquietude, his spirits had been jumping up and down; at one time he would go on with the identification game with the most absorbed enthusiasm; then again, even in the middle of it, he would suddenly stop. "Oh, it's no use," he said. "Why, it takes me half an hour to find out what is on that table, and it would take me a week to find out what the room was like. Take me on to the terrace, will you, Madge, and let me walk up and down a bit." This had been medically permitted, and with his arm in hers they strolled up and down in the warm sunlight. Evelyn sniffed the fresh air with extraordinary gusto. "Ah, that's good," he said; "it is warm, yet it has got the touch of autumn in it. What sort of a day is it, Madge? Is it a blue day or a yellow day? "Well, the sky is blue----" she began. "Yes, I didn't suppose it was yellow," said he. "But what's the rest? Is the air between us and the hills yellow or blue? Oh, Lord, what would I not give for one more sight of it! I would look so carefully just this once. Tell me about it, dear."