Medical Aid should be promptly resorted to. Suffocation, from Substances in the Throat. Common Cuts. Wounds of Arteries, and other severe Cuts. Bruises. Sprains. Broken Limbs. Falls. Blows on the Head. Burns. Drowning. Poisons:--Corrosive Sublimate; Arsenic, or Cobalt; Opium; Acids; Alkalies. Stupefaction from Fumes of Charcoal, or from entering a Well, Limekiln, or Coalmine. Hemorrhage of the Lungs, Stomach, or Throat. Bleeding of the Nose. Dangers from Lightning, 240 CHAPTER XXIII. ON DOMESTIC AMUSEMENTS AND SOCIAL DUTIES. Indefiniteness of Opinion on this Subject. Every Person needs some Recreation. General Rules. How much Time to be given. What Amusements proper. Those should always be avoided, which cause Pain, or injure the Health, or endanger Life, or interfere with important Duties, or are pernicious in their Tendency. Horse-racing, Circus-riding, Theatres, and Gambling. Dancing, as now conducted, does not conduce to Health of Body or Mind, but the contrary. Dancing in the Open Air beneficial. Social Benefits of Dancing considered. Ease and Grace of Manners better secured by a System of Calisthenics. The Writer's Experience. Balls going out of Fashion, among the more refined Circles. Novel-reading. Necessity for Discrimination. Young Persons should be guarded from Novels. Proper Amusements for Young Persons. Cultivation of Flowers and Fruits. Benefits of the Practice. Music. Children enjoy it. Collections of Shells, Plants, Minerals, &c. Children's Games and Sports. Parents should join in them. Mechanical Skill of Children to be encouraged. Other Enjoyments. Social Enjoyments not always considered in the List of Duties. Main Object of Life to form Character. Family Friendship should be preserved. Plan adopted by Families of the Writer's Acquaintance. Kindness to Strangers. Hospitality. Change of Character of Communities in Relation to Hospitality. Hospitality should be prompt. Strangers should be made to feel at their Ease, 244 CHAPTER XXIV. ON THE CONSTRUCTION OF HOUSES. Importance to Family Comfort of well-constructed Houses. Rules for constructing them. Economy of Labor. Large Houses. Arrangement of Rooms. Wells and Cisterns. Economy of Money. Shape and Arrangement of Houses. Porticoes, Piazzas, and other Ornaments. Simplicity to be preferred. Fireplaces. Economy of Health. Outdoor Conveniences. Doors and Windows. Ventilation. Economy of Comfort. Domestics. Spare Chambers. Good Taste. Proportions. Color and Ornaments. _Plans of Houses and Domestic Conveniences._ Receipts for Whitewash, 258 CHAPTER XXV. ON FIRES AND LIGHTS.