Neither Zozo nor Maud came to the Trianon that evening; nevertheless, outside on the playbill was an announcement that next Sunday would appear Zozo: LE MEILLEUR PRESTIDIGITATEUR DU MONDE. "It was always so that he was writing himself," said Queenie, when Sylvia read her the announcement; she spoke in a voice of awe as if the playbill had been inscribed by a warning fate. In due course the juggler made a successful first appearance, dressed in green, with a snake of shimmering tinsel wound round him. They watched the performance from the wings; when he came off he asked Queenie with a laugh if she would stand for his dagger act, as in the old days she had stood. "You've got Maud for that," Sylvia interposed quickly. "Maud!" he scoffed. Earlier in the evening she had thundered about the stage in what was described as the world-famous step-dance of the world-famous American cowgirl Maud Moffat, to the authentic and original native melody, which happened this year to be "On the Mississippi," and might just as easily have been "A Life on the Ocean Wave." Sylvia was puzzled by the relationship between Zozo and Maud, for there was evidently nothing even in the nature of affection between them, and as far as she could make out they had never met until the day he paid her fare from Galantza to Bucharest. Her first idea had been that he was a German agent and intended to use Maud in that capacity, her patriotism, judging by her loud denunciations of England and everything English, not being very deep. But Sylvia had already outlived the habit of explaining as a spy every one in war-time that is not immediately and blatantly obvious. She could imagine nobody less fitted to be a spy than Maud, who was attractive neither to her compatriots nor to foreigners, and who, even had she possessed attraction, would have had no brains to take advantage of it. Yet she came back to the theory that Zozo was a German agent when she saw with whom he consorted in Bucharest, and she decided that when he had brought Maud here he had done so in the hope of having found a useful recruit, but that on discovering her dull coarseness he had come to the conclusion that her hostility to England was counterbalanced by England's hostility to her. Sylvia decided that if her surmises were at all near to being correct she must be particularly on her guard against any attempt on the part of the Swiss to corrupt Queenie. She had supposed at first that she should only have to contend with his lust or with his desire of personal domination; now it seemed that the argument she had used with Philip to procure Queenie a passport had really been a sound argument. Superficially Queenie might not strike anybody as a valuable agent; knowing her charm for men, her complete malleableness, and her almost painful simplicity, Sylvia could imagine that she might be a practical weapon in the hands of an unscrupulous adventurer like the Swiss, who was finding, like so many