As I have said, he takes also a below-the-white-sugar interest in the jokes, laughing by precise point of compass, just as he would lay the ship's course, all _yawing_ being out of the question with his scrupulous decorum at the helm. Once or twice I have got the better of him, and touched him off into a kind of compromised explosion, like that of damp fireworks, that splutter and simmer a little, and then go out with painful slowness and occasional relapses. But his fuse is always of the unwillingest, and you must blow your match, and touch him off again and again with the same joke. Or rather, you must magnetize him many times to get him _en rapport_ with a jest. This once accomplished, you have him, and one bit of fun will last the whole voyage. He prefers those of one syllable, the _a-b abs_ of humor. The gradual fattening of the steward, a benevolent mulatto with whiskers and ear-rings, who looks as if he had been meant for a woman, and had become a man by accident, as in some of those stories by the elder physiologists, is an abiding topic of humorous comment with Mr. X. "That 'ere stooard," he says, with a brown grin like what you might fancy on the face of a serious and aged seal, "'s agittin' as fat's a porpis. He was as thin's a shingle when he come aboord last v'yge. Them trousis'll bust yit. He don't darst take 'em off nights, for the whole ship's company couldn't git him into 'em agin." And then he turns aside to enjoy the intensity of his emotion by himself, and you hear at intervals low rumblings, an indigestion of laughter. He tells me of St. Elmo's fires, Marvell's _corposants_, though with him the original _corpos santos_ has suffered a sea change, and turned to _comepleasants_, pledges of fine weather. I shall not soon find a pleasanter companion. It is so delightful to meet a man who knows just what you do _not_. Nay, I think the tired mind finds something in plump ignorance like what the body feels in cushiony moss. Talk of the sympathy of kindred pursuits! It is the sympathy of the upper and nether mill-stones, both forever grinding the same grist, and wearing each other smooth. One has not far to seek for book-nature, artist-nature, every variety of superinduced nature, in short, but genuine human-nature is hard to find. And how good it is! Wholesome as a potato, fit company for any dish. The free masonry of cultivated men is agreeable, but artificial, and I like better the natural grip with which manhood recognizes manhood.