His shoes had to be in a row, and his clothes and hats and caps had to be in a row, and there was only one hook in the room his pyjamas could lawfully hang on, and his talcum powder had to stand exactly between the mosquito dope and the bay rum, which had to be flanked precisely by his manicure tools and succeeded by something he put on his hair, which was going the way of all flesh. If some marauder had entered his room in the night and moved his compass over to where his fountain pen belonged he would of woke up instantly and screamed. And then his new wardrobe trunk! This was a great and holy joy that had come into his bleak life; all new and shiny and complicated, with a beautiful brass lock, one side for clothes on correct hangers and the other side full of drawers and compartments and secret recesses, where he could hide things from himself. It was like a furnished flat, that trunk. And this was his first adventure out in the great cruel world with it. He cherished it as a man had ought to cherish his bride. He had me in to gaze upon it that first afternoon. You'd of thought he was trying to sell it to me, the way he showed it off. It stood on end, having a bulge like a watermelon in the top, so no vandal could stand it up wrong; and it was wide open to show the two insides. He opened up every room in it, so I could marvel at 'em. He fawned on that trunk. And at the last he showed me a little brass hook he had screwed into the side where the clothes hangers was. It was a very important hook. He hung the keys of the trunk on it; two keys, strung on a cord, and the cord neatly on the hook. This, he told me, was so the keys would never get lost. "I always have a dread I may lose those keys," says he. "That would be a catastrophe indeed, would it not? So I plan to keep them on that hook; then I shall always know where they are." The crafty wretch! He could wake up in the night and put his hand on those keys in the dark. Probably he often done so. I spoke a few simple words of praise for his sagacity. And after this interesting lecture on his trunk and its keys, and a good look at the accurate layout of his one million belongings, I had his number. He was the oldest living boy scout. And this poor girl with the designful eyes on him was the oldest living debutante. I learned afterward that the great aim of science is classification. I had these two classified in no time, like I'd been pottering away at science all my life. Why, say, this Oswald person even carried a patent cigar lighter that worked! You must of seen hundreds of them nickel things that men pay money for. They work fine in the store where you buy 'em. But did you ever see one work after the man got it outside, where he needed it? The owner of one always takes it out, looking strained and nervous, and presses the spring; and nothing happens except that he swears and borrows a match. But Oswald's worked every time. It was uncanny! Only a boy scout could of done it.