“Ah,” nodded the chauffeur.

“Pal of mine,” explained Ukridge to me in a brief aside. “Met him in a pub.” London was congested with pals whom Ukridge had met in pubs. “What’s the trouble?”

“Missing,” said Frederick the chauffeur. “Soon ’ave her right.”

His confidence in his skill was not misplaced. After a short interval he straightened himself, closed the bonnet, and wiped his hands.

“Nice day,” he said.

“Terrific,” agreed Ukridge. “Where are you off to?”

“Got to go to Addington. Pick up the guv’nor, playin’ golf there.” He seemed to hesitate for a moment, then the mellowing influence of the summer sunshine asserted itself. “Like a ride as far as East Croydon? Get a train back from there.”

It was a handsome offer, and one which neither Ukridge nor myself felt disposed to decline. We climbed in, Frederick trod on the self-starter, and off we bowled, two gentlemen of fashion taking their afternoon airing. Speaking for myself, I felt tranquil and debonair, and I have no reason to suppose that Ukridge was otherwise. The deplorable incident which now occurred was thus rendered doubly distressing. We had stopped at the foot of the street to allow the north-bound traffic to pass, when our pleasant after-luncheon torpidity was shattered by a sudden and violent shout.

“Hi!”

That the shouter was addressing us there was no room for doubt. He was standing on the pavement not four feet away, glaring unmistakably into our costly tonneau—a stout, bearded man of middle age, unsuitably clad, considering the weather and the sartorial prejudices of Society, in a frock-coat and a bowler hat. “Hi! You!” he bellowed, to the scandal of all good passers-by.