FAULT FINDING.--At a later date, when, in all probability, the wife will be the one whose conduct will incite trouble because of the worries incident to her more or less monotonous, domestic existence, much care will have to be exercised so that an unwitting fretfulness may not cause quarrels. When a man comes home at night tired and hungry, longing for peace, and comfort, and pleasant conversation, it is worse than anarchy to not only get no greeting, but to note the discontent on his wife's face, and to listen to a tirade of fault finding. Your husband has troubles of his own. The maid's impudence, the crossness of the baby, the noise of the neighbor's children, the toughness of the meat from the butcher, do not interest him. He is hungry, he wants to eat, and above all, he wants rest and peace. We are considering this subject from the economic standpoint. The young wife must recognize that if she is a fault finder, if she worries her husband, she interferes with his efficiency and jeopardizes the attainment of success,--her own success. From a purely selfish standpoint, it is a bad investment. It may interest many young wives to know, that a number of large corporations have recently begun to systematically investigate the domestic environment of their employees. If it is found that they are not happy, or that they do not enjoy a restful and congenial home life, they discharge them. They claim that a man who is worried cannot be efficient, and if he is not efficient he is not a dependable individual to have in their employ. Some railroads will not allow an engineer to drive a passenger train after it is discovered that he is unhappily married. The young wife should, therefore, appreciate that she may be directly responsible for her husband's efficiency and success. If a woman is guilty of conduct that interferes with the earning capacity of her husband she is erecting an obstacle to happiness and success that is fundamental, permanent and insurmountable. In justice to herself and to her husband and to the future she should promptly decide if the conditions are such that a change is impossible, and if so she should, in order to avert a tragedy, seek a separation. WORK MUST BE INTERESTING.--No man can exert the highest degree of efficiency if he is not interested in his work. This has become a business truism. How can the wife aid in this matter? By coöperation, by tactful advice, by suggesting new methods, by originating new ideas that may open the way to new possibilities.