'Yet you seemed absolutely certain in the restaurant just now. Did you notice that you were sitting near to a sort of jungle of potted palms? I was lunching immediately on the other side of the forest.'

Mary drew herself up and fixed him with an eye that shone with rage and scorn.

'Eavesdropper!' she cried.

'Not guilty,' he said, cheerfully. 'I hadn't a notion that you were there till you shouted, "That pig Joe, I hate him!" and almost directly afterwards I left.'

'I did not shout.'

'My dear girl, you cracked a wine-glass at my table. The man I was lunching with jumped clean out of his seat and swallowed his cigar. You ought to be more careful!'

Mary bit her lip.

'And now, I suppose, you are going to dismiss me?'

'Dismiss you? Not much. The thing has simply confirmed my high opinion of your qualifications. The ideal secretary must have two qualities: she must be able to sec. and she must think her employer a pig. You fill the bill. Would you mind taking down this letter?'

Life was very swift and stimulating for Mary during the early days of her professional career. The inner workings of a busy broker's office are always interesting to the stranger. She had never understood how business men made their money, and she did not understand now; but it did not take her long to see that if they were all like Joe Rendal they earned it. There were days of comparative calm. There were days that were busy. And there were days that packed into the space of a few hours the concentrated essence of a music-hall knock-about sketch, an earthquake, a football scrummage, and the rush-hour on the Tube; when the office was full of shouting men, when strange figures dived in and out and banged doors like characters in an old farce, and Harold, the proud office-boy, lost his air of being on the point of lunching with a duke at the club and perspired like one of the proletariat. On these occasions you could not help admiring Joe, even if you hated him. When a man is doing his own job well, it is impossible not to admire him. And Joe did his job well, superlatively well. He was everywhere. Where others trotted, he sprang. Where others raised their voices, he yelled. Where others were in two places at once, he was in three and moving towards a fourth.