Another sort of preparation is the cleaning of cupboards, closets, desks, bureau drawers, book-cases--everything which can be tightly closed or covered. A little time devoted to this work every day for several weeks helps to make brief the period of necessary disorder. A day or two before a room is cleaned, ornaments and pictures can be taken down, cleaned and put away until their places are ready for them again. One must of course be careful not to remove comforts or conveniences. House cleaning is merely an especially thorough and complete periodical cleaning, such as has been described in Chapter Six, to which are added certain works of renovation and the packing and unpacking of possessions which are used only during a part of the year. _Renovations._--Renovations which are made by professionals merely require of the housekeeper that she appoint a time for the workers to come, that she see that they do come and that they do their work well. It may happen, however, that the housewife wishes or is compelled to make some renovations herself, and though there is no way to find out how to do the work except by doing it, yet a few suggestions may help. _Whitewashing._--The cleaning of the cellar usually involves whitewashing. Perhaps you think anybody can whitewash. Truly, anybody can, but often it's himself he whitewashes instead of the cellar. The amount of lime which can be bought in most places for ten cents will make four or five pails of whitewash. A friend of mine said, when I asked her how much lime she bought for whitewashing her cellar, "Oh, two lumps about as big as my head." When I asked, "Head with puffs or without?" She changed it to, "about half a bucketful." A firkin or a large pail which does not leak and which can be devoted to the purpose is needed for slacking the lime. Put in the lumps, then pour half a pail of water on them, carefully because you do not want to splash your surroundings with lime nor burn yourself. Do not be alarmed at the commotion you thus unwittingly create; when the lime has thumped and hissed and gurgled a few minutes, put on another half-pailful of water. When the lime gets more quiet, add water enough to fill the keg, and stir until it is smooth, then cover to keep out dust and leave it until it is cool. When you look at it again it will probably be smooth and thick like sour cream. If there is water on the top stir it in. Then dip out some of the lime into a pail and dilute it with water until it is like good milk. Stir it thoroughly. Surfaces which are to be whitewashed should be well brushed to remove dust and loose flakes of old whitewash. Apply whitewash with a broad brush and do not put it on very thick. It will look gray and unpleasant until dry.