Now, there were two Fine Arts to which this master, Mr. Reginald Aiken, devoted himself. One, the production of original compositions; which did not pay, owing to their date. Some of these days they would be worth a pot of money--you see if they wouldn't! The other Fine Art was that of the picture-restorer, and did pay. At any rate, it paid enough to keep Mr. Aiken and his wife--and at this particular moment Sairah--in provisions cooked and quarrelled over at the street-door by the latter; leaving Mrs. Aiken's hundred a year, which her Aunt Priscilla allowed her, to pay the rent and so on, with a good margin for cabs and such-like. Anyhow, as the lady of the house helped _with_ the house, the Aikens managed, somehow. Or perhaps it should be said that, somehow, the Aikens managed anyhow. Mrs. Verity, their landlady, had her opinions about this. This, however, is by the way; but, arising as it does from this Artist's twofold mission in life, it connects itself with a regrettable occurrence which came about in consequence of Sairah's not confining herself to tidying up, and getting things a bit straight, but seizing the opportunity to do a little dusting also. Those on whom the guardianship of a picture recently varnished has fallen know the assiduous devotion with which it must be watched to protect it from insect-life and flue. Even the larger lepidoptera may fail to detach themselves from a fat, slow-drying varnish, without assistance; and who does not know how terribly the delicate organization of beetles' legs may suffer if complicated with treacle or other glutinous material. But beetles' legs may be removed with care from varnish, and leave no trace of their presence, provided the varnish is not too dry. Flue, on the other hand, at any stage of desiccation, spells ruin, and is that nasty and messy there's no doing anything with it; and you may just worrit yourself mad, and sticky yourself all over, and only make matters worse than you began. So you may just as well let be, and not be took off your work no longer; nursing, however, an intention of saying well now!--you declare, who ever could have done that, and not a livin' soul come anigh the place, you having been close to the whole time, and never hardly took your eyes off? That sketches the line of defence Sairah was constrained to adopt, after what certainly was at least a culpable error of judgment. She should not have wiped over any picture at all, not even with the cleanest of dusters. And though the one she used was the one she kep' for the Studio, nothing warranted its application to the Italian half-length that had been entrusted to Mr. Aiken by Sir Stopleigh Upwell, to clean and varnish carefully, and touch up the frame, without destroying the antique feeling of the latter.