“Good morning, Doctor,” she exclaimed, crossing the room and greeting me pleasantly. “I received your note last night. You were absent each time I called.”

“Yes,” I responded. “I was called out to an urgent case, and compelled to remain.”

“Does that happen often in your profession?” she asked, sinking into a chair opposite me. “If it does, I fear that doctors’ wives must have an uncomfortable time. Your housekeeper was quite concerned about you.”

“But when one is a bachelor, as I am, absence is not of any great moment,” I laughed.

At that moment her dark, brilliant eyes met mine, and I fancied I detected a strange look in them.

“Well,” she said with some hesitation, “I am very glad you have come at last, Doctor, for I want to consult you upon a secret and very serious matter concerning myself, and to obtain your opinion.”

“I shall be most happy to give you whatever advice lies in my power,” I responded, assuming an air of professional gravity, and preparing myself to listen to her symptoms. “What is the nature of your ailment?” I inquired.

“Well,” she answered, “I can scarcely describe it: I seem in perpetually low spirits, although I have no cause whatever to be sad, and, further, there is a matter which troubles me exceedingly. I hardly like to confess it, but of late I have developed a terrible craving for stimulants.”

I put to her a number of questions which it is unnecessary here to recount, and found her exactly as I had supposed—a bundle of nerves.

“But this unaccountable craving for stimulants is most remarkable,” she went on. “I am naturally a most temperate woman, but nowadays I feel that I cannot live without having recourse to brandy or some other spirit.”