A nurse cannot be too particular on this head. A babe's clothes ought to be well aired the day before they are put on, as they should _not_ be put on warm from the fire. It is well, where it can be done, to let him have clean clothes daily. Where this cannot be afforded, the clothes, as soon as they are taken off at night, ought to be well aired, so as to free them from the perspiration, and that they may be ready to put on the following morning. It is truly nonsensical to endeavour to harden a child, or any one else, by putting on damp clothes! 26. _What is your opinion of caps for an infant_? The head ought to be kept cool; caps, therefore, are unnecessary. If caps be used at all, they should only be worn for the first month in summer, or for the first two or three months in winter. If a babe take to caps, it requires care in leaving them off, or he will catch cold. When you are about discontinuing them, put a thinner and a thinner one on, every time they are changed, until you leave them off altogether. But remember, my opinion is, that a child is better _without_ caps; they only heat his head, cause undue perspiration, and thus make him more liable to catch cold. If a babe does not wear a cap in the day, it is not at all necessary that he should wear one at night. He will sleep more comfortably without one, and it will be better for his health. Moreover, night-caps injure both the thickness and beauty of the hair. 27. _Have you any remarks to make on the clothing of an infant, when, in the winter time, he is sent out for exercise_? Be sure that he is well wrapped up. He ought to have under his cloak a knitted worsted spencer, which should button behind, and if the weather be very cold, a shawl over all, and, provided it be dry above, and the wind be not in the east or in the north-east, he may then brave the weather. He will then come from his walk refreshed and strengthened, for cold air is an invigorating tonic. In a subsequent Conversation I will indicate the proper age at which a child should be first sent out to take exercise in the open air. 28. _At what age ought an infant "to be shortened?"_ This, of course, will depend upon the season. In the summer, the right time "for shortening a babe," as it is called, is at the end of two months, in the winter, at the end of three months. But if the right time for "shortening" a child should happen to be in the spring, let it be deferred until the end of May. The English springs are very trying and treacherous, and sometimes, in April the weather is almost as cold, and the wind as biting as in winter. It is treacherous, for the sun is hot, and the wind, which is at this time of the year frequently easterly, is keen and cutting I should far prefer "to shorten" a child in the winter than in the early spring. DIET 29. _Are you an advocate for putting a baby to the breast soon after birth, or for waiting, as many do, until the third day_?