"Oh, so have I!" said Mary involuntarily. "But he'll leave tomorrow, won't he?"

"Well, I'm not sure, but I've got a crushing suspicion that he means to linger. So I told him in the most utterly tactful way that Ermyntrude's one of those rather obsolete people who reckon nuts to divorce. It may shift him, but, of course, now that Wally's started this imbroglio, I do see that the stage is practically set for Alexis to do his big act. I suppose you wouldn't like to come and play tennis?"

"No, I can't. I must look after Aunt Ermy. What on earth are we going to do with the Prince this afternoon? We ought to have fixed up a proper tennis-party, of course. Well, it's too late now, and in any case, if Aunt Ermy doesn't pull herself together She left the sentence unfinished, and picked up the telephone.

Dr Chester answered the call himself. He asked what was the matter with Ermyntrude, and when Mary replied guardedly that she was suffering from one of her nervous attacks, he said: "I see. All right, I'll come along at once," in his unemotional but reassuring way.

He had been on the point of setting out on his round, and he arrived at Palings ten minutes later, encountering in the hall Prince Varasashvili, who had changed into tennis-flannels, and was going out to join Vicky and Alan on the court.

Prostrate Ermyntrude might be, but she was not the woman to receive any gentleman (even her doctor) in a tumbled wrapper, with her hair in disorder, and her face not made-up. A message was brought down to Dr Chester that she would see him in ten minutes' time if he would be good enough to wait; and the Prince at once took it upon himself to conduct him into the morningroom, and to beguile the time for him with conversation. When Mary came, not ten, but twenty minutes later, to summon the doctor, she found that he had been cajoled into talking about prehistoric remains, the study of which was one of his hobbies. He had collected a certain amount of pottery and a number of flint weapons in the Dordogne, and in East Anglia, but the Prince claimed to have visited Anau, in South Turkistan, and was describing some fragments of pottery of geometric pattern in a way that made it seem probable that he really had seen these treasures.

Dr Chester remained with Ermyntrude for quite half an hour. When he at last left her, he found Mary waiting for him, in a large window embrasure half-way up the broad staircase. He smiled at her look of inquiry, and sat down beside her on the window-seat. "All right," he said briefly.

"I suppose she told you the whole sordid story?"

"Oh yes."

"It's about the limit of Wally," Mary said. "I don't wonder Aunt Ermy's upset. I only wish I knew what I could do to help."