Coming into Gibraltar for a week-end, John played in a cricket match, in which, for lack of training, the batting was poor and the bowling without sting. Gunroom Evolutions had long begun again. Krame had forgotten the incident of the “minor defects,” and the junior midshipmen were Warts without cease. In Tetuan Bay the natives ashore appeared, to those who watched them through telescopes, to be carrying on warfare. There were rifle flashes and smoke, and bodies of men moving hastily hither and thither. No one cared very much. To the midshipmen it meant something to record in the personal log-books they submitted each Sunday morning to the Captain.... It was in Tetuan Bay, too, perhaps during the warfare, perhaps during some other similar week after peace had been declared, that the ship’s company bathed--the officers from the starboard after gangway, the men for’ard from the port lower boom. John, as midshipman of the watch, was on the quarter-deck, watching the clock for the time at which he should recall the men from the water by ordering the bugler to sound the “Retire.” Suddenly, on the port quarter, he caught sight of the unmistakable fin. Sharks were not then to be expected in that part of the world. He looked again, this time through a telescope. “Quartermaster, what do you make of that?” The Quartermaster borrowed the telescope. “Yessir. Shark, sir.” John wheeled round. “Bugler! Sound the ‘Retire’ and sound the ‘Double.’ Go on sounding it until you are sure that all men in the water have heard. Sound it first to the officers on the starboard side.... Boatswain’s-mate! Go and pipe by the lower boom: ‘Shark on the port quarter. All hands return to the ship.’ Warn the boat.” John called for a megaphone and summoned courage to address the Commander, who, in the water, was very much like the rest of mankind. It was bad enough to have sounded the “Retire” at him. “Commander, sir!” The Commander, much to John’s surprise, held up his hand to show he had heard, just as John himself, had he been away in a boat, would have held up his hand to indicate attention to the Commander’s orders. “Shark on the port quarter, sir!” The Commander raised himself an instant from the water and made a funnel of his hands. “Get the men out,” he shouted, and swam towards the ship. The other officers followed him. He met John on the top of the gangway. “Like shouting at the Commander?” he demanded. John had not liked it. He had thought twice about doing it, but it had seemed inevitable. Apparently he had done wrong. “I thought, sir----” he began. The Commander grinned and shook the drops from him. “Go on, boy. I’m not an ogre. You did quite right. Very smartly, too.” III