I hardly know yet what it was all about, and at the time I had not an idea. I don't think I was more of a fool than most fellows of my age at Draven's, and I rather hope I wasn't an out-and-out cad. But when it all happened, I had my doubts on both points, and could explain the affair in no other way than by supposing I must be like the lunatic in the asylum, who, when asked how he came to be there, said, "I said the world was mad, the world said I was mad; the world was bigger than I was, so it shut me up here!"