Simmer 1/4-lb. of coarse oatmeal in the same manner as described in the previous recipe, then flavour to taste. This drink will be slightly richer in fat than the previous one, and it makes a good winter drink. =236. Gingerade.= Take 1-dr. essence cayenne, 4-drs. essence of ginger, 2-drs. essence of lemon, 1-dr. burnt sugar, 3/4-oz. of tartaric acid. Add 3-lbs. lump sugar and 5-qts. boiling water. Bottle ready for use. Dilute to taste. =237. Fruit Drink.= Lime juice, if pure, makes a cooling and wholesome drink. The "Montserrat" is one of the purest brands upon the market; some of the liquid sold as lime juice is only a chemical concoction. The weaker the solution the better it tastes. A dessertspoonful to the tumbler is generally enough. Dole's Pineapple juice is also an excellent fruit drink. =238. Rice Water.= Boil some once-milled rice in water, and add lemon juice and sugar to taste. The beverage should not be made too thick. As rice is often used in most households a supply of this nutritious drink is easily provided. It is very good for children. =Tea and Coffee Substitutes.= Those who find tea and coffee undesirable should try "Wallace P. R. Coffee," "Lifebelt Coffee," "Salfon," or "Horlick's Malted Milk." Another good substitute is "Hygiama," which, unlike tea and coffee, is not a stimulant, but a nutrient. On the other hand its effect on the system is distinctly stimulating in a right and healthy sense. That is to say, the valuable nourishment which it contains is very easily and quickly digested and an immediate sense of invigoration is the result. Unlike cocoa, it is not clogging or constipating or heavy. =HOW TO FEED INVALIDS.= In all cases of sickness the patient will have a better chance of recovery if the diet is light and wisely selected. [Illustration] When inflammation and fever exist, fruit and cooling drinks should be given, and but little nitrogenous food. An eminent physician writes thus: "The fever patient, like the over worked man, digests badly. He has no appetite; his salivary glands do not secrete, or secrete very imperfectly. The gastric juice formed under bad conditions is almost inert, poor in pepsine and hydrocloric acid. The liver no longer acts if the fever is high and serious; the intestinal secretions are partially exhausted.... The fever patient must then be fed very little."