Happily, such primitive methods of bringing water to the house are being superseded by satisfactory installations, and one by one, each farmhouse is being provided with running water in the kitchen sink and with a bath-room containing all the modern conveniences. One cannot deny that this costs money, both because of the pipe line necessary to bring the water to the house and because of the plumbing fixtures required in the house. Again, a water-supply in the house involves a well-heated house, since pipes not kept warm will, in the winter, inevitably freeze, ruining the pipe line and perhaps the ceilings and walls of the house itself. But if the owner of a house has any money to expend in improvements, surely no better way of adding to the comfort and health of his family can be found. An abundant supply of water increases the self-respect of the whole family and has been known even to change the temper of an entire household. For another reason, also, it is a good investment, inasmuch as the quality of the water supplied from a spring on a hillside is, generally speaking, better than that of a well surrounded by barnyards and privies. It has been said that the civilization of a community is measured by the amount of soap that it consumes, and it is almost the same thing to say that the refinement of a household is measured by the amount of water it uses. The poorer a family, the greater struggle it is to keep up the appearance of cleanliness, and no surer sign of rapid progress on a downhill road can be found than neglect of those practices which tend toward personal neatness. As the life of the farmer, then, becomes easier, as his condition becomes more prosperous, and as his family make more requirements, so, inevitably, is there in the farmhouse a greater demand for water in the kitchen, in the laundry, and in the bath-room. _Quantity of water needed per person._ Just how much water is needed in any house is not easy to predict, unless, at the same time, it is known, not merely the present habits of the family, but also their capacity to respond to the refining influence of unlimited water.