Every bedroom window should be made to open freely, and what other defects exist--such as the smallness of the apartment, or the absence of a fireplace--can be remedied to a great extent by means of the window. In many instances the bed is placed so near the latter that when it is open there is a strong draught playing directly on the bed, and this is an evil which must be avoided. In such case, to rectify matters, raise the bottom window a few inches, and have a piece of board made to fit in under it, so as to support the sash and fill in the space between it and the sill. The air freely enters the room between the two sashes, because the top of the lower sash is by this contrivance raised above the lower part of the upper one. Another great advantage is that the air is directed upwards to the ceiling by having to come in over the lower sash, and thus a gentle current of fresh air is constantly being circulated throughout the room without creating any draught. There are other devices to attain the same end, such as having apertures cut in the glass of the windows, but they are not so effective, so inexpensive, nor so simple as the preceding. In bedrooms there are the long French windows leading on to a balcony, and where such is the case the air current can be regulated to a nicety by having only one of the window-doors open, and directing the ventilation away from the bed. Many people prefer to sleep with the door itself open, and by having a PORTIERE or certain suspended outside, privacy can be ensured, while an upright screen standing at the head of the bed will effectually ward off any cold currents of air. In our summer weather there is but little difficulty experienced in regulating the air supply, for there is generally a desire to have as much fresh air as possible. Far too many people, however, look upon the bedroom in the light of an oven, where they are to be baked during the hours of repose, and this is the case even during the summer. In the cooler parts of the year they are apt to forget there is just as much necessity for fresh air as in the warm months. Soiled or dirty clothes should not on any account be allowed to remain in the sleeping apartments, as they are a constant source of foulness to the air. All unclean linen ready for the wash had better be kept away from the bedroom in one of those long baskets which stand upright and are furnished with a lid. They are admirably adapted for the purpose, and may be obtained for a few shillings from any of the institutions for the blind, where they are made by the inmates. A word of advice, by the way, to those about to travel on a long voyage, is never to forget one of those canvas bags for the soiled clothes: they are invaluable at sea. CHAPTER V. CLOTHING, AND WHAT TO WEAR.