I often wondered how the natives produced a light when camping by themselves, and at last resolved to test it. So when the usual appeal was made to me for "motu," I handed them my vesta-box with a single match in it. I generally struck the match for them, this being considered a very daring experiment, and I felt pretty sure they would make a mess of their one chance. It turned out as I anticipated, and when they handed back the empty box, I looked as abstracted and unapproachable as possible. After a little suspense, one of them slowly drew from the sewn-up monkey skin, which served for his courier-bag, a small piece of wood about three inches long. With a spear-head he cut in it a round hole the size of a threepenny-piece. Placing his spear-blade flat on the ground to serve as a base, he stretched over it a scrap of bark-cloth torn from his girdle, and then pinned both down with the perforated piece of wood, which a second native held firmly in position. Next he selected from among his arrows a slender stick of very hard wood, inserted it vertically in the hole, and proceeded to twirl it round with great velocity between his open palms. In less than half a minute the tinder was smoking sulkily, and after a few more twirls it was ready for further treatment by vigorous blowing, when it broke into active flame. The fire originates, of course, in the small soft piece of wood, from which sparks fall upon the more inflammable bark-cloth at the bottom of the hole. Our daily programme, on the march, was something like this. At the first streak of dawn my tent was struck. There is no time for a meal, for the cool early hour is too precious in the tropics to waste over eating; but a hasty coffee while the loads were packing kept up the tradition of breakfast. In twenty minutes the men were marshalled, quarrels about an extra pound weight adjusted, and the procession started. At the head of the column I usually walked myself, partly to see the country better, partly to look out for game, and partly, I suppose, because there was no one else to do it. Close behind me came my own special valet--a Makololo--carrying my geological hammer, water-bottle, and loaded rifle. The white man, as a rule, carries nothing except himself and a revolver, and possibly a double-awned umbrella, which, with a thick pith helmet, makes sunstrokes impossible. Next Jingo marched the cook, a plausible Mananja, who could cook little, except the version of where the missing victuals went to. After the cook came another gentleman's gentleman carrying a gun and the medicine chest, and after him the rank and file, with another gun-bearer looking out for deserters at the rear. From half-past five I usually trudged on till the sun made moving torture, about ten or eleven. When I was fortunate enough to find shade and water there was a long rest till three in the afternoon, and an anomalous meal, followed by a second march till sunset.