It was growing dark. From farther down the water-front the lights of the Wayfarers Club shone invitingly, and Kirk decided to appeal there for assistance. In spite of Weeks's warning, he felt sure he could prevail upon some of the members to tide him over for the night, but as he neared the place he underwent a sudden change of heart. Slowly mounting the stairs ahead of him like a trained hippopotamus was the colossal, panting figure of the American consul, at sight of which Kirk's pride rose up in arms and forbade him to follow. Doubtless Weeks had spread his story broadcast; it was manifestly impossible for him to appeal to his recent card partners--they would believe he had deliberately imposed upon them. It was humiliating, yet there seemed nothing to do except to await the Cortlandts' return, and, if he failed to reach them by telephone, to spend the night in the open. It occurred to him that he might try to locate Stein or some other of his late fellow-passengers, but they were probably scattered across the Isthmus by this time. A band was playing in the plaza when he came back--a very good band, too--and, finding a bench, he allowed his mind the relief of idly listening to the music. The square was filling with Spanish people, who soon caught and held his attention, recalling Mrs. Cortlandt's words regarding the intermixture of bloods in this country; for every imaginable variety of mongrel breed looked out from the loitering crowd. But no matter what the racial blend, black was the fundamental tone. Undeniably the Castilian strain was running out; not one passer-by in ten seemed really white. Naturally, there was no color line. Well-dressed girls, evidently white, or nearly so, went arm and arm with wenches as black as night; men of every shade fraternized freely. It was a picturesque and ever-changing scene. Kirk saw dark-faced girls wearing their unfailing badge of maidenhood--a white mantilla--followed invariably at a distance by respectful admirers who never presumed to walk beside them; wives whom marriage had forced to exchange the white shawl for the black, escorted by their husbands; huge, slouching Jamaican negroes of both sexes; silent-footed, stately Barbadians who gave a touch of savagery to the procession. Some of the women wore giant firebugs, whose glowing eyes lent a ghostly radiance to hair or lace, at once weird and beautiful. Round and round the people walked to the strains of their national music, among them dozens upon dozens of the ever-present little black-and-tan policemen, who constitute the republic's standing army. As the evening drew on, Kirk became conscious of an unwonted sensation. Once before he had had the same feeling--while on a moose-trail in Maine. But now there was no guide, with a packful of food, to come to his relief, and he could not muster up the spirit that enables men to bear vacation hardships with cheerfulness.