take theirs easily. The distance at which he should ride behind his mistress varies with circumstances—in a crowded street his place being close behind her, while in the Park or in the country he naturally falls farther back, though never beyond easy call. If he is mounted on a good saddle-horse, he should keep in his place, that is, always at the same distance, galloping if necessary; but if riding a carriage-horse, as is often convenient, he should not, unless absolutely necessary, force the animal beyond the fastest trot at which it looks well in at harness. He should never canter any horse unless instructed expressly to do so, but should trot in a business-like way, rising in his stirrups, or, if necessary, should gallop, sitting straight, with hands low and feet thrust home in the stirrups. In all cases he should look straight forward, without appearing to notice what goes on around him. Nothing looks in worse form than a groom sitting lazily back on a cantering horse, and casting glances at the admiring nursery-maids along the way. When summoned to his mistress, he should touch his hat to acknowledge receipt of the command, and should ride quickly up on the off side, where he should listen in a respectful attitude with eyes cast down, then, touching his hat again, depart to carry out her orders.