may not allow too much of the outside air to get into the house, as that would bring down the temperature too low, but still there is a happy compromise which may be made even in cold climates. Open the windows once in awhile and give the air a chance to circulate in and out. In the evening, do not forget that the lamps and gaslights are using up a goodly supply of oxygen also—so freshen things up a little, once in awhile. Read up something on ventilation, and your health will be better. But even if you do not care to go that deep into the matter, think a little bit of what we have said, and your common sense will do the rest.
Get out awhile every day and let the fresh air blow upon you. It is full of life and health giving properties. You all know this, and have known it all your lives. But, nevertheless, you stick indoors in a manner which is entirely foreign to Nature's plans. No wonder you do not feel well. One cannot violate nature's rules with impunity. Do not be afraid of the air. Nature intended you to use it—it is adapted to your nature and requirements. So don't be afraid of it—learn to love it. Say to yourself while walking out and enjoying the fresh air: "I am a child of Nature—she gives me this pure good air to use, in order that I may grow strong and well, and keep so. I am breathing in health and strength and energy. I am enjoying the sensation of the air blowing upon me, and I feel its beneficial effects. I am Nature's child, and I enjoy her gifts." Learn to enjoy the air, and you will he blessed.
