Perhaps this exercise comes nearer to my ideas of a perfect amusement than almost any which could be named. The mind is agreeably occupied, without being fatigued; and if the amusements are proportioned to the age and strength of the child, there is very little fatigue of the body. It gives, moreover, great practical accuracy to the eye and to the hand. A rocking-horse is much recommended for the nursery. I have had no opportunity for observing the effects of this kind of amusement; but if it is one half as valuable as some suppose, I should be inclined to recommend it. But I am opposed to fostering in the rider lessons of cruelty, by arming him with whips and spurs. If the young are ever to learn to ride, on a living horse, the exercises of the rocking-horse will, most certainly, be a sort of preparation for the purpose. Tops and marbles afford a great deal of rational amusement to the young; and of a very useful kind, too. Spinning a top is second to no exercise which I have yet mentioned, unless it is playing at shuttlecock. Dr. Dewees recommends a small backgammon table, with men, but without dice. He says, also, that "children, as soon as they are capable of comprehending the subject, should be taught draughts or checkers. This game is not only highly amusing, but also very instructive." In another place he heaps additional encomiums upon the game of checkers. "It becomes a source of endless amusement," he says, "as it never tires, but always instructs." Of exercises which instruct, however, as well as amuse, I shall speak presently. The amusements called "morrice," "fox and geese," &c., with which some of the children of almost every neighborhood are more or less acquainted, are of the same general character and tendency as checkers. So is a play, sometimes, but very improperly, called dice, in which two parties play with a small bundle of wooden pins, not unlike knitting pins in shape, but shorter. The writer to whom I have referred above recommends nine-pins and balls of proper size, as highly useful both for diversion and exercise. If they can be used without leading to bad habits and bad associations, I think they may be useful. For girls, who demand a great deal more of exercise, both within doors and without, skipping the rope is an excellent amusement. So also is swinging. Both of these exercises may be used either out of doors, or in the nursery. Trundling a hoop I have always regarded as an amusing out-of-door exercise; and I am not sorry when I sometimes see girls, as well as boys, engaged in it, under the eye of their mothers and teachers.