A long level of dull gray that further away became a faint blue, with here and there darker patches that looked like water. At times an open space, blackened and burnt in an irregular circle, with a shred of newspaper, an old rag, or broken tin can lying in the ashes. Beyond these always a low dark line that seemed to sink into the ground at night, and rose again in the morning with the first light, but never otherwise changed its height and distance. A sense of always moving with some indefinite purpose, but of always returning at night to the same place-with the same surroundings, the same people, the same bedclothes, and the same awful black canopy dropped down from above. A chalky taste of dust on the mouth and lips, a gritty sense of earth on the fingers, and an all-pervading heat and smell of cattle.