"Yes?" said Kirkwood, mildly diverted. "Why not sing it, cabby?"

"Lor' lumme!" The cabby exploded with indignation, continuing to give a lifelike imitation of a rumpled parrot. "I 'ad trouble enough wif you at Bermondsey Ol' Stairs, hover that quid you promised, didn't I? Sing it! My heye!"

"Quid, cabby?" And then, remembering that he had promised the fellow a sovereign for fast driving from Quadrant Mews, Kirkwood grinned broadly, eyes twinkling; for Mulready must have fallen heir to that covenant. "But you got the sovereign? You got it, didn't you, cabby?"

The driver affirmed the fact with unnecessary heat and profanity and an amendment to the effect that he would have spoiled his fare's sanguinary conk had the outcome been less satisfactory.

The information proved so amusing that Kirkwood, chuckling, forbore to resent the manner of its delivery, and, abandoning until a more favorable time the chase of the coy sovereign purse, extracted from one trouser pocket half a handful of large English small change.

"Three shillings, six-pence," he counted the coins into the cabby's grimy and bloated paw; and added quietly: "The exact distance is rather less than, four miles, my man; your fare, precisely two shillings. You may keep the extra eighteen pence, for being such a conscientious blackguard,—or talk it over with the officer here. Please yourself."

He nodded to the bobby, who, favorably impressed by the silk hat which Kirkwood, by diligent application of his sleeve during the cross-town ride, had managed to restore to a state somewhat approximating its erstwhile luster, smiled at the cabby a cold, hard smile. Whereupon the latter, smirking in unabashed triumph, spat on the pavement at Kirkwood's feet, gathered up the reins, and wheeled out.

"A 'ard lot, sir," commented the policeman, jerking his helmeted head towards the vanishing four-wheeler.

"Right you are," agreed Kirkwood amiably, still tickled by the knowledge that Mulready had been obliged to pay three times over for the ride that ended in his utter discomfiture. Somehow, Kirkwood had conceived no liking whatever for the man; Calendar he could, at a pinch, tolerate for his sense of humor, but Mulready—! "A surly dog," he thought him.

Acknowledging the policeman's salute and restoring two shillings and a few fat copper pennies to his pocket, he entered the vast and echoing train-shed. In the act, his attention was attracted and immediately riveted by the spectacle of a burly luggage navvy in a blue jumper in the act of making off with a large, folding sign-board, of which the surface was lettered expansively with the advice, in red against a white background: