Spread over the bed or cot two or more heavy comfortables, over these a pair of blankets, then, if for a person of strong vitality, wring a sheet out of cold water just dry enough not to drip, and spread it over the blanket; lay the patient stripped of all clothing on the sheet with his arms by his sides, tuck the sheet around him, then the blankets and comfortables, leaving his head out but tucking it close around the neck and over his feet--making a mummy of him, so to say. If the head is hot or aches, apply a towel wrung from cold water and renew it as often as it gets warm. To the feet apply a jug of hot water. Let him lie in the pack from twenty to forty minutes, or even longer if he is comfortable. He will soon get warm and sweat freely. This is the end desired. If he goes to sleep, as is often the case, don’t be in a hurry to wake him up. He will take no harm so long as he keeps warm. See that there is plenty of fresh air in the room. When he has been in the pack a sufficient length of time close the windows, then take him out and wash him down thoroughly with soap and soft, tepid water, then sponge off with cooler water, rubbing him down vigorously and working the flesh the meanwhile. If not too weak he should assist in this operation. Then dry off by patting the skin with the towel (not rubbing it), leaving a little moisture on the skin. Then, if in the day time, and the weather is not too cold, a little exercise in the open air will be beneficial. If he is too weak to exercise put him to bed again. Before and during the pack let him have all the cold water he wants to drink, in small quantities at a time. If the patient has but little vitality, wring the sheet out of tepid water instead of cold water. The hot sheet-pack is used in the same manner, the only difference being that the sheet is wrung out of water as hot as can be borne. CARE OF THE “CASCADE.” What is worth having is worth taking care of; and the “Cascade” is so likely to be called into emergency service, that it should be always in order--hence the following suggestions: After using it, hang it up by the eyelet, until it ceases to drip; then put in the stopper. The small amount of moisture left in will help to keep it flexible. It should be kept hanging, if possible, as folds in the rubber predispose it to crack. It should be kept in an even temperature, neither too hot nor too cold. Never pour boiling, or very hot water into it--it is not designed to withstand such a degree of heat, and do not let grease, in any form, come in contact with it, as grease decomposes rubber. PART NINE. SOME HELPFUL SUGGESTIONS.