It would be quite unpardonable to forget one especial smell which irretrievably ruined our happiness during a whole summer--the smell of a dead rat. The accursed vermin died somewhere in the Cottage; but whether beneath a floor, within lath and plaster, or in roof, baffled the conjectures of the most sagacious. The whole family used to walk about the Cottage for hours every day, snuffing on a travel of discovery; and we distinctly remember the face of one elderly maiden-lady at the moment she thought she had traced the source of the fumée to the wall behind a window-shutter. But even at the very same instant we ourselves had proclaimed it with open nostril from a press in an opposite corner. Terriers were procured--but the dog Billy himself would have been at fault. To pull down the whole Cottage would have been difficult--at least to build it up again would have been so; so we had to submit. Custom, they say, is second nature, but not when a dead rat is in the house. No, none can ever become accustomed to that; yet good springs out of evil--for the live rats could not endure it, and emigrated to a friend's house, about a mile off, who has never had a sound night's rest from that day. We have not revisited our Cottage for several years; but time does wonders, and we were lately told by a person of some veracity that the smell was then nearly gone; but our informant is a gentleman of blunted olfactory nerves, having been engaged from seventeen to seventy in a soap-work. Smoke too. More especially that mysterious and infernal sort, called back-smoke! The old proverb, "No smoke without fire," is a base lie. We have seen smoke without fire in every room in a most delightful Cottage we inhabited during the dog-days. The moment you rushed for refuge even into a closet, you were blinded and stifled; nor shall we ever forget our horror on being within an ace of smotheration in the cellar. At last, we groped our way into the kitchen. Neither cook nor jack was visible. We heard, indeed, a whirring and revolving noise--and then suddenly Girzie swearing through the mist. Yet all this while people were admiring our Cottage from a distance, and especially this self-same accursed back-smoke, some portions of which had made an excursion up the chimneys, and was wavering away in a spiral form to the sky, in a style captivating to Mr Price on the Picturesque.