I felt rather hurt about this at first; it seemed somehow to be a sort of slight.  Why hadn’t I got housemaid’s knee?  Why this invidious reservation?  After a while, however, less grasping feelings prevailed.  I reflected that I had every other known malady in the pharmacology, and grew less selfish, and determined to do without housemaid’s knee.  Gout, in its most malignant stage, it would appear, had seized me without my being aware of it; and zymosis I had evidently been suffering with from boyhood.  There were no more diseases after zymosis, so I concluded there was nothing else the matter with me.  I sat and pondered.  I thought what an interesting case I must be from a medical point of view, what an acquisition I should be to a class!  Students would have no need to “walk the hospitals,” if they had me.  I was a hospital in myself.  All they need do would be to walk round me, and, after that, take their diplomas.

Then I wondered how long I had to live.  I tried to examine myself.  I felt my pulse.  I could not at first feel any pulse at all.  Then, all of a sudden, it seemed to start off.  I pulled out my watch and timed it.  I made a hundred and forty-seven to the minute.  I tried to feel my heart.  I could not feel my heart.  It had stopped beating.  I have since been induced to come to the opinion that it must have been there all the time, and must have been beating, but I cannot account for it.  I patted myself all over my front, from what I call my waist up to my head, and I went a bit round each side, and a little way up the back.  But I could not feel or hear anything.  I tried to look at my tongue.  I stuck it out as far as ever it would go, and I shut one eye, and tried to examine it with the other.  I could only see the tip, and the only thing that I could gain from that was to feel more certain than before that I had scarlet fever.

I had walked into that reading-room a happy, healthy man.  I crawled out a decrepit wreck.

I went to my medical man.  He was an old chum of mine, and feels my pulse, and looks at my tongue, and talks about the weather, all for nothing, when I fancy I’m ill; so I thought I would do him a good turn by going to him now.  “What a doctor wants,” I said, “is practice.  He shall have me.  He will get more practice out of me than out of seventeen hundred of your ordinary, commonplace patients, with only one or two diseases each.”  So I went straight up and saw him, and he said: 

“Well, what’s the matter with you?”

I said: 

“I will not take up your time, dear boy, with telling you what is the matter with me.  Life is brief, and you might pass away before I had finished.  But I will tell you what is not the matter with me.  I have not got housemaid’s knee.  Why I have not got housemaid’s knee, I cannot tell you; but the fact remains that I have not got it.  Everything, else, however, I have got.”

And I told him how I came to discover it all.