Horace almost fell off the cornice with apprehension of what might follow. Would it be a thunderbolt, a plague, some frightful convulsion of Nature? He felt sure that Fakrash would hesitate at no means, however violent, of burying all traces of his blunder in oblivion, and very little hope that, whatever he did, it would prove anything but some worse indiscretion than his previous performances. Happily none of these extreme measures seemed to have occurred to the Jinnee, though what followed was strange and striking enough. For presently, as if in obedience to the Jinnee's weird gesticulations, a lurid belt of fog came rolling up from the direction of the Royal Exchange, swallowing up building after building in its rapid course; one by one the Guildhall, Bow Church, Cheapside itself, and the churchyard disappeared, and Horace, turning his head to the left, saw the murky tide sweeping on westward, blotting out Ludgate Hill, the Strand, Charing Cross, and Westminster--till at last he and Fakrash were alone above a limitless plain of bituminous cloud, the only living beings left, as it seemed, in a blank and silent universe. "Look again!" said Fakrash, and Horace, looking eastward, saw the spire of Bow Church, rosy once more, the Guildhall standing clear and intact, and the streets and house-tops gradually reappearing. Only the flags, with their unrestful shiver and ripple of colour, had disappeared, and, with them, the waiting crowds and the mounted constables. The ordinary traffic of vans, omnibuses, and cabs was proceeding as though it had never been interrupted--the clank and jingle of harness chains, the cries and whip-crackings of drivers, rose with curious distinctness above the incessant trampling roar which is the ground-swell of the human ocean. "That cloud which thou sawest," said Fakrash, "hath swept away with it all memory of this affair from the minds of every mortal assembled to do thee honour. See, they go about their several businesses, and all the past incidents are to them as though they had never been." It was not often that Horace could honestly commend any performance of the Jinnee's, but at this he could not restrain his admiration. "By Jove!" he said, "that certainly gets the Lord Mayor and everybody else out of the mess as neatly as possible. I must say, Mr. Fakrash, it's much the best thing I've seen you do yet." "Wait," said the Jinnee, "for presently thou shalt see me perform a yet more excellent thing." There was a most unpleasant green glow in his eyes and a bristle in his thin beard as he spoke, which suddenly made Horace feel uncomfortable. He did not like the look of the Jinnee at all. "I really think you've done enough for to-day," he said. "And this wind up here is rather searching. I shan't be sorry to find myself on the ground again." "That," replied the Jinnee, "thou shalt assuredly do before long, O impudent and deceitful wretch!" And he laid a long, lean hand on Horace's shoulder.