It is upon this susceptibility to suggestion that a great part of his early education reposes. No one who is incapable of profiting by this natural disposition of the child can be successful in her management of him. Turn where you will in his daily life the influence of this force of suggestion is clearly apparent. The child does without questioning that which he is confidently expected to do. Thus he will eat what is given him, and sleep soundly when he is put to bed if only the appropriate suggestion and not the contrary is made to him. Again we have seen that a perversion of suggestion of this sort is a common source of constipation in early childhood. If the child's attention is directed towards the difficulty, if he is urged or ordered or appealed to to perform his part, if failure is looked upon as a serious misfortune, the bowels may remain obstinately unmoved. In children as in adults a too great concentration of attention inhibits the action of the bowels, and constipation, in many persons, is due to the attempt to substitute will power for the force of habitual suggestion. No matter what other treatment we adopt, the mother must be careful to hide from the child that his failure is distressing to her. A cheerful optimism which teaches him to regard himself as one who is conspicuously regular in his habits, and who has a reputation in this respect to live up to is sure to succeed. To talk before him of his habitual constipation, and to worry over the difficulty, is as surely to fail. In the same way unwise suggestion can interfere with the passing of water at regular and suitable intervals. There are children who constantly desire to pass water on any occasion, which is conspicuously inappropriate, because their attention has been concentrated on the sensations in the bladder. Often enough when at great inconvenience opportunity has been found, the desire has passed away, and all the trouble has proved needless. It is not too much to say that every occupation and every action of the day can be made delightful or hateful to the child, according to the suggestion with which it is presented and introduced. Dressing and undressing, eating and drinking, bathing, washing, the putting away of toys, even going to bed, can be made matters of enthralling interest or delight, or a subject for tears and opposition, according to the bias which is given to the child's mind by the words, attitude, and actions of nurses and mothers.