Most estancieros keep open house, and are only too pleased when people "drop in," which they do at all times and for any meal, almost without a "by your leave." An estancia house has to be very elastic, and ready to provide, at a moment's notice, board and lodging for unexpected guests. This is quite the nicest way of entertaining one's friends--no fuss of preparation, and, more often than not, a very jolly evening of cards, music, or games. It is a delightful country for men, a healthy, open-air life, with plenty of hard work and hard riding; each man has from four to six horses allowed him for working purposes, and then, as a rule (talking of the English mayor-domo), he has two or three polo ponies of his own. Sunday is the great day for polo; there is very little time in our busy Argentine even for a practice game during the week, so Sunday means a merry meeting of friends wherever there is a polo club in the district, people going in six or seven leagues (or even more) from one side of the town to meet friends who have come an equal distance from the other side, a thing they might not do for months if it were not for the polo club. Each lady takes her turn in providing tea on these polo Sundays, and there is great competition as to who makes the best cakes, especially as it often falls to the lady herself to make these luxuries. Wherever there is a polo club the most exciting event of the year is the Spring Race Meeting, two days' racing, often followed by a polo match or tournament with neighbouring clubs, and always as many dances as possible, as it is the only time in the year when enough girls can be collected together; every estancia house has its own party, as many as can be crowded in, including friends from Buenos Aires and Rosario, who delight in these camp meetings, and she is a proud hostess who can count a few girls amongst her party. I may as well add here that girls are almost "non est" in the camp, many districts for leagues and leagues round not being able to boast of one English girl. [Illustration: _Tennis Party at Vera_.]