“By Jove!” said the Lieutenant to himself, “there’s something wrong here. I wonder what it is. Such a pretty girl, too!” The cashier behind his screen saw nothing of this play of the emotions. He returned nonchalantly to his station, and asked, in commonplace tones: “How will you have the money, madam?” “Gold, if you please,” she replied almost in a whisper, a rosy flush chasing the whiteness from her face, while a deep sigh marked the passing of a crisis. At this juncture an extraordinary thing happened. The cashier counted out some golden coins, and passed them through the aperture toward their new owner. “Thank you,” said the girl. Then, without touching the money, she turned like one hypnotized, her unseeing eyes still taking no heed of the big Lieutenant, and passed rapidly out of the bank, The cashier paid no regard to this abandonment of treasure. He was writing some hieroglyphics on the cashed check. “By Jove!” gasped the Lieutenant aloud, springing forward as he spoke, sweeping the coins into his hand, and bolting for the door. This was an action which would have awakened the most negligent cashier had he been in a trance. Automatically he whisked out a revolver which lay in an open drawer under his hand. “Stop, you scoundrel, or I fire!” he shouted, but the Lieutenant had already disappeared. Quick as thought the cashier darted into the passage, and without waiting to unfasten the low door which separated the public and private rooms of the bank, leaped over it, and, bareheaded, gave chase. A British naval officer in uniform, rapidly overtaking a young woman, quite unconscious of his approach, followed by an excited, bareheaded man with a revolver in his grasp, was a sight which would quickly have collected a crowd almost anywhere, but it happened to be the lunch hour, and the inhabitants of that famous summer resort were in-doors; thus, fortunately, the street was deserted. The naval officer was there because the hour of the midday meal on board the cruiser did not coincide with lunch time on shore. The girl was there because it happened to be the only portion of the day when she could withdraw unobserved from the house in which she lived, during banking hours, to try her little agitating financial experiment. The cashier was there because the bank had no lunch hour, and because he had just witnessed the most suspicious circumstance that his constantly alert eye had ever beheld. Calm and imperturbable as a bank cashier may appear to the outside public, he is a man under constant strain during business hours. Each person with whom he is unacquainted that confronts him at his post is a possible robber who at any moment may attempt, either by violence or chicanery, to filch the treasure he guards. The happening of any event outside the usual routine at once arouses a cashier’s distrust, and this sudden flight of a stranger with money which did not belong to him quite justified the perturbation of the cashier. From