One of the characteristics not only of the lower classes, but of all sections of the South, is the love of open-air life; the commonest thing on the roads in any part of the South is the man with a sporting gun, and a frequent sight is a pack of dogs escorting men on horseback who are going out to beat up deer. In some parts of the back country and in many parts of the Black Belt the roads are undrivable several months of the year, and people have to find their way on horseback. So common is the habit of horseback riding that a mountain girl to whom a Northern lady lent a book on etiquette returned it with the remark: "Hit seems a right smart sort of a book, but hit is so simple; why, hit tells you how to sit on a horse!" As will be seen in the next chapter, the frontier is ceasing to be, but many of its consequences will long be left impressed upon Southern character. Meanwhile the woods are turning into dollars, and a farming community is emerging not unlike that of the hill regions of western Pennsylvania or southern Ohio. The physical respects in which the South most differs from the North are its climate and its products. The South enjoys an unusual combination of climatic conditions; it is a subtropical country in which can be raised cotton, rice, sugar, yams, and citrous fruits; it is abundantly watered with copious rainfall and consequent streams; at the same time, it is subject to occasional frosts which, however destructive of the hopes of orange growers, are supposed to be favorable to cotton. Not one of the Southern crops is a monopoly, even in the United States; they are raising cotton and oranges in California, rice in the Philippines, sugar in Porto Rico, and tobacco in Connecticut; but the South is better fitted for these staples than any other section of the Union, and in addition can raise every Northern crop, except maple sugar, including corn, oats, buckwheat, considerable quantities of wheat, barley, rye, and garden fruits. Every year trucking--that is, the raising of vegetables--grows more important in the South; and Texas still remains a great cattle state. There is, however, little dairying anywhere, and it cannot be too clearly kept in mind that the great agricultural staple, the dramatic center of Southern life, is "making cotton."