In the case of a premature baby or a very delicate child, or as a result of a prolonged illness or a very severe sickness, such as spinal meningitis, the time of these mental and physical developments may all be postponed, while rickets, which will be spoken of later, is often the cause of late sitting, late standing, and late walking. DIET AFTER THE FIRST YEAR Milk is the principal article of diet during the second year. It should be given with regularity at distinct intervals of four meals a day. It may be given from the nursing bottle, unless the child has acquired the bottle habit and refuses to eat anything else but the food from his bottle, in which case it should be given from a cup. Beginning with the sixth month, aside from his milk, be it breast milk or bottle milk, he is to be given orange juice once each day as well as the broth from spinach and other vegetables. This is necessary to give the child certain salts which are exceedingly essential to the bottle baby. At the close of the year when he is taking whole milk he should be given arrowroot cracker, strained apple sauce, prune pulp, fig pulp, mashed ripe banana (mashed with a knife), a baked potato with sauce or gravy (avoiding condiments), and a coddled egg. Fruit juices may be added to the diet, such as grape, pineapple, peach, and pear juice. Later in the second year he may be given stale bread and butter, and for desserts he may have cup custard, slightly sweetened junket, and such fruit desserts as baked apple and baked pear. We do not think it is necessary to give children much meat or meat juices. We appreciate that there is a diversity of opinion upon this subject, but we do not hesitate to say that in the families where meat is little used, the children seem to grow up in the normal manner with sound healthy bodies, sometimes having never tasted it. When meat is used, it should be well cooked to avoid contamination with such parasites as tapeworm and trichina; it should also be well chewed before swallowing, as many of the intestinal disturbances of the older children are due to the swallowing of unmasticated food such as half-chewed banana, chunks of meat, rinds of fruit, and the skins of baked potatoes.