The activity outside the prescribed gymnasium exercises and any supplementary work consisted of awaking very early in the morning and doing considerable writing upon my typewriter. The agitation of this nutrition investigation has involved an immense amount of correspondence to keep the interest stimulated, and for the exchange of information between the interested parties; hence in addition to serving as test-subject, there was always much else to do to keep from getting hopelessly behind in the work. The writing began anywhere from four to six in the morning in winter, which was the season of the test, and continued until about seven or eight, when the exercises were commenced and continued until finished. Meantime the mail of the morning had come in and frequently demanded immediate attention, which used up the time until between twelve and one o'clock, when a first-class appetite had been earned (no craving of hunger or "all-goneness" in the common form due to the persistence of habit hunger), and this insured a keen appreciation of taste and fulfilled all the requirements of a healthy digestion. The afternoon was always busy, sometimes with a lengthy walk around town, or a game of billiards when the weather discouraged outside work. The evenings were strenuous or restful, and were usually employed with conversation, reading, or a lecture. Fortunately the simple food selected continued to be agreeable to the end, and cost an average of only eleven cents per day. When it was given up to accommodate the service furnished by social meals it was missed, the habit of supply having become somewhat fixed and expected by appetite. In London, in search of the lowest possible economy, the author has subsisted on about half the cost of the Yale supply; and it is entirely possible to those needing strictest economy. INFLUENCE OF SUGGESTION A friend of the author, who is an enthusiast in regard to the profitableness of an economic nutrition in assisting the strenuous life, went to lunch with a generous host in New York the other day, when the following conversation about the lunch to be ordered was heard. It partook of Wall-Street brevity, which is thought to be necessary in the rush of a midday snack or meal. "What will you have? What! only a baked potato and a bottle of ginger ale? All right for a starter; but what are you really going to have? Nothing more! what is the matter with you? Come, now; tell me what you want for lunch? Stocks are badly off, but I haven't reached the starvation point yet. Don't treat me like that when I'm trying to treat you right and white. Brace up, old man, and have something to eat." The intermediate replies can be imagined as in an overheard telephone conversation.