At Belah there was a native village of sorts, a mere hotch-potch of mud-huts, whose inhabitants scratched a precarious living by tending sheep belonging to other people. Ancient and withered Bedouins--or Turks disguised as such--used to come into the camps and supply dumps and pester the troops for empty kerosene or biscuit tins, to be used ostensibly for carrying water. As these are the native receptacles all over the East they were readily handed over without question. One morning, however, a gunner, casually looking round, observed the remarkable phenomenon of a kerosene tin perched on the top of one of several trees near which his battery was placed, and glinting in the bright sunlight. Continuing the movement he noticed another tree similarly crowned, and yet another. Some queer accident might have accounted for the presence of one tin, but three...! He reported the phenomenon to his commanding officer, who, pausing not to reason why, immediately moved his battery from what he thought was likely to be an extremely unhealthy spot. He was right; he had barely got the guns under cover elsewhere when the Turks, flying low, came over and heavily bombed the place he had just left! Of course the kerosene tins had been almost as useful as a heliograph, and who would dream of looking for such a thing at the top of tree? Another accident led to the discovery of a much more elaborate means of sending information. One night a trooper of the Light Horse was returning to his bivouac from a visit to a friend in another squadron. Standing by a little mound was a figure which he took to be the sentry, which gentleman he was rather anxious to avoid, the hour being somewhat late. To his astonishment the figure suddenly disappeared into thin air; the trooper rubbed his eyes and advanced cautiously towards the spot: not a trace. He was just beginning sorrowfully to think of the quantity of liquor he had consumed that evening, and to ask himself: "Do I sleep, do I dream, or is wisions about?" when he was challenged lustily from behind by the real sentry.