In order to be healthy, girls must know, also, how to dress. This should include some knowledge of the making of clothing, how to cut out, and how to sew, and also some skill in mending and re-modelling. Looking into the future for the well-being of our ideal girl, we see that her appearance as well as her health depends not a little on her skill as a wise buyer and maker of clothing. Her early income as a worker is not likely to be large. It may be very small. It will need all her skill to make the best use of this income. In order to acquire skill in the management of food and clothing and so ensure her health, a girl must understand the management of money. Some day she will have the spending of an income. Either she will earn the income in paid employment, or it will be part of her work as a home-maker to manage the spending of the house money. Now, money cannot be spent wisely except by planning. The girl should learn how to divide her income, to allot so much for food, so much for clothing, so much for shelter, so much for improvement, recreation, and holidays, so much for the dentist and the doctor, so much to be saved, so much for religious obligations and benevolence, and for safety a margin over, because there are always unforeseen calls on one's income. This planning for the proper division of her income may sound at first a little bewildering. But after all, what is it but learning what we can afford to spend? We begin by buying a little carefully, and as we go on we acquire knowledge and skill. Few things which the twentieth century girl can learn will stand her in better stead in everyday life, or help her more constantly, than knowing how to spend her income wisely, honestly, and helpfully. We have spoken at some length about food and clothing as they affect health. Quite as important to health are rest and recreation. A girl needs not only plenty of refreshing sleep, but play also and what most people call "good times." It is a mistake to suppose that we can be healthy without play. Often when we are out of sorts, sad, depressed, and gloomy, and our friends are sorry for us and think something dreadful must have happened to make us so unhappy, all that we need in reality is sleep, fresh air, exercise, and play. It is not being a heroine to be sad. Most real heroines are happy people. There is nothing heroic in making other people depressed by our gloomy faces. The ideal girl is healthy and happy, she sleeps eight hours or more at night, and plays a reasonable part of her time. To play all the time is very dull, even more dull than to work all the time. But each day, if possible, one should have some happy play time.