clearing them out of a house is either to singe the hair of a devoted rat, or else to dip his hind-quarters into tar, and then turn him loose, when the whole community will take their leave for a while. But this is only a temporary expedient, and in the interim the offenders are left to multiply, and perchance transfer their ravages to another part of the domain where they are equally mischievous. The same objection applies to the remedy of pounding the common dog's-tongue, when gathered in full sap, and laying it in their haunts. They retire only to return. The Germans turn the rat himself into a police-officer to warn off his burglarious brethren. Dr. Shaw, in his General Zoology, states that a gentleman who travelled through Mecklenburg about thirty years ago saw one at a post-house with a bell about its neck, which the landlord assured him had frightened away the whole of the "whiskered vermin" which previously infested the place. Mr. Neele says that at Bangkok, the Siamese capital, the people are in the habit of keeping tame rats, which walk about the room, and crawl up the legs of the inmates, who pet them as they would a dog. They are caught young, and, attaining a monstrous size by good feeding, take the place of our cats, and entirely free the house of their own kind. But the most effectual and in the end the cheapest remedy is an expert rat-catcher. Cunning as an experienced old rat becomes, he is invariably checkmated when man fairly tries a game of skill with him. The well-trained professor of the art, who by long habit has grown familiar with his adversary's haunts and tactics, his hopes and fears, his partialities and antipathies, will clear out a house or a farmyard, where a novice would merely catch a few unwary adventurers and put the rest upon their guard. The majority of the world have, happily for themselves, a better office, and the regular practitioner might justly address the amateur in much the same words that the musician employed to Frederick the Great, when the royal flute-player was expecting to be complimented on his performance: "It would be a discredit to your Majesty to play as well as I."