So one great lump of the servant's toil will practically disappear. Two others are already disappearing. In many houses there are still the offensive duties of filling lamps and blacking boots to be done. Our coming house, however, will have no lamps to need filling, and, as for the boots, really intelligent people will feel the essential ugliness of wearing the evidence of constant manual toil upon their persons. They will wear sorts of shoes and boots that can be cleaned by wiping in a minute or so. Take now the bedroom work. The lack of ingenuity in sanitary fittings at present forbids the obvious convenience of hot and cold water supply to the bedroom, and there is a mighty fetching and carrying of water and slops to be got through daily. All that will cease. Every bedroom will have its own bath-dressing room which any well-bred person will be intelligent and considerate enough to use and leave without the slightest disarrangement. This, so far as "upstairs" goes, really only leaves bedmaking to be done, and a bed does not take five minutes to make. Downstairs a vast amount of needless labour at present arises out of table wear. "Washing up" consists of a tedious cleansing and wiping of each table utensil in turn, whereas it should be possible to immerse all dirty table wear in a suitable solvent for a few minutes and then run that off for the articles to dry. The application of solvents to window cleaning, also, would be a possible thing but for the primitive construction of our windows, which prevents anything but a painful rub, rub, rub, with the leather. A friend of mine in domestic service tells me that this rubbing is to get the window dry, and this seems to be the general impression, but I think it incorrect. The water is not an adequate solvent, and enough cannot be used under existing conditions. Consequently, if the window is cleaned and left wet, it dries in drops, and these drops contain dirt in solution which remain as spots. But water containing a suitable solvent could quite simply be made to run down a window for a few minutes from pinholes in a pipe above into a groove below, and this could be followed by pure rain water for an equal time, and in this way the whole window cleaning in the house could, I imagine, be reduced to the business of turning on a tap.