The meagre and mouldy old man is her husband, and the pair have a dejected consciousness that they are not justified in appearing on the surface of the earth. They come out of some hole when London empties itself, and go in again when it fills. I saw them arrive on the evening when I myself took possession, and they arrived with the flat pint of beer, and their bed in a bundle. The old man is a weak old man, and appeared to me to get the bed down the kitchen stairs by tumbling down with and upon it. They make their bed in the lowest and remotest corner of the basement, and they smell of bed, and have no possession but bed: unless it be (which I rather infer from an under-current of flavour in them) cheese. I know their name, through the chance of having called the wife's attention, at half-past nine on the second evening of our acquaintance, to the circumstance of there being some one at the house door; when she apologetically explained, 'It's only Mr. Klem.' What becomes of Mr. Klem all day, or when he goes out, or why, is a mystery I cannot penetrate; but at half-past nine he never fails to turn up on the door-step with the flat pint of beer. And the pint of beer, flat as it is, is so much more important than himself, that it always seems to my fancy as if it had found him drivelling in the street and had humanely brought him home. In making his way below, Mr. Klem never goes down the middle of the passage, like another Christian, but shuffles against the wall as if entreating me to take notice that he is occupying as little space as possible in the house; and whenever I come upon him face to face, he backs from me in fascinated confusion. The most extraordinary circumstance I have traced in connexion with this aged couple, is, that there is a Miss Klem, their daughter, apparently ten years older than either of them, who has also a bed and smells of it, and carries it about the earth at dusk and hides it in deserted houses. I came into this piece of knowledge through Mrs. Klem's beseeching me to sanction the sheltering of Miss Klem under that roof for a single night, 'between her takin' care of the upper part in Pall Mall which the family of his back, and a 'ouse in Serjameses-street, which the family of leaves towng ter-morrer.' I gave my gracious consent (having nothing that I know of to do with it), and in the shadowy hours Miss Klem became perceptible on the door-step, wrestling with a bed in a bundle. Where she made it up for the night I cannot positively state, but, I think, in a sink. I know that with the instinct of a reptile or an insect, she stowed it and herself away in deep obscurity. In the Klem family, I have noticed another remarkable gift of nature, and that is a power they possess of converting everything into flue. Such broken victuals as they take by stealth, appear (whatever the nature of the viands) invariably to generate flue; and even the nightly pint of beer, instead of assimilating naturally, strikes me as breaking out in that form, equally on the shabby gown of Mrs. Klem, and the threadbare coat of her husband.

Mrs. Klem has no idea of my name--as to Mr. Klem he has no idea of anything--and only knows me as her good gentleman. Thus, if doubtful whether I am in my room or no, Mrs. Klem taps at the door and says, 'Is my good gentleman here?' Or, if a messenger desiring to see me were consistent with my solitude, she would show him in with 'Here is my good gentleman.' I find this to be a generic custom. For, I meant to have observed before now, that in its Arcadian time all my part of London is indistinctly pervaded by the Klem species. They creep about with beds, and go to bed in miles of deserted houses. They hold no companionship except that sometimes, after dark, two of them will emerge from opposite houses, and meet in the middle of the road as on neutral ground, or will peep from adjoining houses over an interposing barrier of area railings, and compare a few reserved mistrustful notes respecting their good ladies or good gentlemen.