Now an Arab would as soon allow a dog to lick his face as he would think of eating pork in public with his women folk; so the bearded, hook-nosed believers in the Prophet who looked down from the rock wall that lines one side of Adra knew what to think of Curley and his friend Joe Byng long before either of them realized that they were being watched. Arrayed from head to ankles in spotless white, their black boots looking blacker by comparison, they proceeded in the general direction of the distant village, with the order and decorum of sea lords descending on a dockyard for inspection purposes. The trackless sand proved hot and sharp; the dog proved in poor condition from the voyage and the morning's incidental martyrdom, and Byng was generous-hearted. He picked up the dog and carried him; and Scamp displayed his gratitude in customary canine way. The comments of the watching Arabs would not fit into any story in the world, and it is quite as well that Crothers and Joe Byng did not hear them and could not have translated them, for in the other case trouble would have started even sooner than it did. As it was, they tumbled and maneuvered over unresisting sand through almost tangible stench to where a gap in the ragged wall did duty as a gate. As they came nearer, a banner with the star and crescent was displayed from the wall-top, but no other sign was given that their coming was observed. It was not until they had debouched (as Crothers termed it) to their half-right front and had taken to a narrow one-man track that ran below the wall that any over attention was paid them. Suddenly a hook-nosed Asiatic gentleman emerged through the once-was gateway--a picture of a Bible shepherd but for the long-barreled gun he carried instead of crook--a brown shadow against brown masonry. He challenged them in Arabic, and Curley Crothers answered him in Queen Victoria's English that all was well. “Everything in the garden's lovely!” he asserted, in a deep-sea sing-song. “How's yourself?” The man repeated whatever he had said before, this time with a gesture of impatience. “Friend!” roared Byng and Curley both together. And the bull terrier took the joint yell for a war cry, or a bunting call, or possibly the herald's overture that summons bull pups to Valhalla. He was bred right and British Navy trained and his was not to reason why. He waited for no second invitation, but lit out from Byng's arms like a streak--a whip-tail, snow-white streak--for where the Arab's hard lean legs shone shiny-brown below his fluttering brown raiment. “Come back, there!” yelled both keepers in excited unison, but they called too late. Each grabbed for the chain too late. Their heads and shoulders cannoned and they fell together on the hot, dirty sand while Scamp and the Arab made each other's intimate acquaintance in a whirl of ripping cloth and legs and teeth and blasphemy.