Keep baby out of dust. Don't cover his face. Don't rock him to sleep. Keep baby away from crowds and sick people. Don't neglect a sore throat or a running ear. His health, growth, and happiness depend largely upon _you_. Cats and dogs have no place about a baby. They carry disease. The baby is not a toy or a plaything, but a great responsibility. Don't wipe out baby's mouth. It tends to cause ulcers and thrush. OVERCOMING BAD HABITS There are a few bad habits which older children fall into such as lip-sucking or thumb-sucking or finger-sucking which not only narrow and deform the upper jaw, but likewise deform the hand itself. They should be stopped at the earliest opportunity by pinning the sleeve to the bedding or putting mittens on the hand or putting a slight splint on the anterior bend of the elbow. Some children suck their handkerchiefs, or bite holes in their aprons and neckties. Children often bite their finger nails, and a habit of this kind fully developed during early childhood often remains with them throughout life; whenever a nervous spell seizes them they instantly begin to bite their finger nails. Other people pick their nose when nervous, so during very early childhood these habits should be discouraged. One mother helped her little son by beautifully manicuring his nails for him each week. Another child was cured by old-fashioned spanking. The finger tips may be painted with tincture of aloes, or dipping the tips of the fingers in strong quinine water will sometimes help. I know of nothing better for the adolescent child than to teach him how properly to manicure his own nails. Another bad habit that children often get into is stooping or allowing the shoulders to become rounded. Shoulder braces are not indicated in these cases. The children should be allowed to enter the gymnasium or the father should take off his coat and vest and go through gymnasium stunts with the boy. The mother can do the same for the girl. It is often the case that round-shouldered children are near sighted. The child really has to stoop to see things. When a child holds his head to one side constantly on looking at objects, astigmatism, an error of eyesight, is usually indicated. An eye specialist should be consulted, the eyes examined, and properly fitted eye glasses should be worn. Just as early as possible in the life of the little child he should be taught to blow his nose, to spit out the coughed up mucus from his lungs, to hold out his tongue for inspection and to allow his throat to be examined. He should be taught to gargle, and to regard the physician as one of his best friends. Attention to these minor accomplishments will make it very easy indeed for the physician in case of illness. CHAPTER XXXVII THE POWER OF POSITIVE SUGGESTIONS