Mr. Potts lived in Berners Street, on the second floor of a rambling big old-fashioned house, which in its palmy days had been inhabited by people of distinction; and in which it was rumoured in the art-world that the great Mr. Fuseli had once lived, and painted those horrors which sprung from the nightmare consequent on heavy suppers of pork-chops. But these were the days of its decadence, and each of its floors had now a separate and distinct tenant. The ground-floor was a kind of half showroom, half shop, held by Mr. Lectern, the great church-upholsterer. Specimens of stained-glass windows, croziers, and brass instruments like exaggerated beadles'-staves, gilt sets of communion-service, and splendidly-worked altar-cloths, occupied the walls; the visitor walked up to the desk at which Mr. Lectern presided between groves of elaborately-carved pulpits and reading-desks, and brazen eagles were extending their wings in every available corner. On the first-floor Mdlle. Stetti gave lessons to the nobility, gentry, and the public in general in the fashionable dances of the day, and in the Magyar sceptre-exercises for opening the chest and improving the figure. Mdlle. Stetti had a very large connection; and as many of her pupils were adults who had never learned to dance while they were supple and tender, and as, under the persevering tuition of their little instructress, they gambolled in a cumbrous and rather elephantine manner, they earned for themselves many hearty anathemas from Mr. Potts, who found it impossible to work with anything like a steady hand while the whole house was rocking under the influence of a stout stockbroker doing the "changes," or while the walls trembled at every bound of the fourteen-stone lady from Islington, who was being initiated into the mysteries of the gavotte. But Charley Potts' pipe was the only confidant of his growled anathemas, and on the whole he got on remarkably well with his neighbours; for Mr. Lectern had lent him bits of oak furniture to paint from; and once, when he was ill, Mdlle. Stetti, who was the dearest, cheeriest, hardest-working, best-tempered little creature in existence, had made him broths and "goodies" with her own hand, and when he was well, had always a kind word and a smile for him--and, indeed, revelled in the practical humour and buffoonery of "_ce farceur_ Pott." For Mr. Potts was nothing if not funny; the staircase leading to his rooms began to be decorated immediately after you had passed Mdlle. Stetti's apartments; an enormous hand, sketched in crayon, with an outstretched finger, directed attention to an inscription--"To the halls of Potts!" Just above the little landing you were confronted by a big beef-eater's head, out of the mouth of which floated a balloon-like legend--"Walk up, walk up, and see the great Potts!" The aperture of the letter-box in the door formed the mouth in a capital caricatured head of Charley