"It's a little queer that I hadn't thought of that part of it before," he mused, sipping his coffee as one who need not hasten until the race is actually begun. "I suppose the other fellow, the real robber, would have figured himself safely out of it--or would have thought he had--before he made the break. Since I did not, I've got it to do now, and there isn't much time to throw away. Let me see--" he shut his eyes and went into the inventive trance of the literary craftsman--"the keynote must be originality; I must do that which the other fellow would never think of doing." On the strength of that decision he ventured to order a third cup of coffee, and before it had cooled he had outlined a plan, basing it upon a further cross-questioning of the Gascon waiter. The man had been to the street door again, and by this time the sidewalk excitement had subsided sufficiently to make room for an approach to the truth. The story of an armed band surrounding the bank had been a canard. There had been but one man concerned in the robbery, and the sidewalk gossip was beginning to describe him with discomforting accuracy. Griswold paid his score and went out boldly and with studied nonchalance. He reasoned that, notwithstanding the growing accuracy of the street report, he was still in no immediate danger so long as he remained in such close proximity to the bank. It was safe to assume that this was one of the things the professional "strong-arm man" would not do. But it was also evident that he must speedily lose his identity if he hoped to escape; and the lost identity must leave no clew to itself. Griswold smiled when he remembered how, in fiction of the felon-catching sort, and in real life, for that matter, the law-breaker always did leave a clew for the pursuers. Thereupon arose a determination to demonstrate practically that it was quite as possible to create an inerrant fugitive as to conceive an infallible detective. Joining the passers-by on the sidewalk, he made his way leisurely to Canal Street, and thence diagonally through the old French quarter toward the French Market. In a narrow alley giving upon the levee he finally found what he was looking for; a dingy sailors' barber's shop. The barber was a negro, fat, unctuous and sleepy-looking; and he was alone. "Yes, sah; shave, boss?" asked the negro, bowing and scraping a foot when Griswold entered. "No; a hair-cut." The customer produced a silver half-dollar. "Go somewhere and get me a cigar to smoke while you are doing it. Get a good one, if you have to go to Canal Street," he added, climbing into the rickety chair.