I don't believe any man ever existed without vanity, and if he did he would be an extremely uncomfortable person to have anything to do with. He woul… - Jerome K. Jerome

I remember going to the British Museum one day to read up the treatment for some slight ailment of which I had a touch – hay fever, I fancy it was. I got down the book, and read all I came to read; and then, in an unthinking moment, I idly turned the leaves, and began to indolently study diseases, generally. I forget which was the first distemper I plunged into – some fearful, devastating scourge, I know – and, before I had glanced half down the list of “premonitory symptoms,” it was borne in upon me that I had fairly got it.

I sat for awhile, frozen with horror; and then, in the listlessness of despair, I again turned over the pages. I came to typhoid fever – read the symptoms – discovered that I had typhoid fever, must have had it for months without knowing it – wondered what else I had got; turned up St. Vitus’s Dance – found, as I expected, that I had that too, – began to get interested in my case, and determined to sift it to the bottom, and so started alphabetically – read up ague, and learnt that I was sickening for it, and that the acute stage would commence in about another fortnight. Bright’s disease, I was relieved to find, I had only in a modified form, and, so far as that was concerned, I might live for years. Cholera I had, with severe complications; and diphtheria I seemed to have been born with. I plodded conscientiously through the twenty-six letters, and the only malady I could conclude I had not got was housemaid’s knee.

...

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

I went to my medical man. He is 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 w

George got out his banjo after supper, and wanted to play it, but Harris objected: he said he had got a headache, and did not feel strong enough to stand it. George thought the music might do him good — said music often soothed the nerves and took away a headache; and he twanged two or three notes, just to show Harris what it was like. Harris said he would rather have the headache.

Aunt Maria would mildly observe that, next time Uncle Podger was going to hammer a nail into the wall, she hoped he’d let her know in time, so that she could make arrangements to go and spend a week with her mother while it was being done.