At the end of the first revolution Hartley gave a shout of delight, for he saw that the lady with the blue hat had left her mount and was making her way along the platform toward where Ste. Marie sat hurling serpentines in the face of the world. By the next time round she had come to where he was, mounted astride behind him, and was holding herself with one very shapely arm round his neck, while with the other she rifled his pockets for ammunition. Ste. Marie grinned, and the public, loud in its acclaims, began to pelt the two with serpentines until they were hung with many-colored ribbons like a Christmas-tree. Even Richard Hartley was so far moved out of the self-consciousness with which his race is cursed as to buy a handful of the common missiles, and the lady in the blue hat returned his attention with skill and despatch.

But as the machine began to slacken its pace, and the hideous wail and blare of the concealed organ died mercifully down, Hartley saw that his friend's manner had all at once altered, that he sat leaning forward away from the enthusiastic lady with the blue hat, and that the paper serpentines had dropped from his hands. Hartley thought that the rapid motion must have made him a little giddy, but presently, before the merry-go-round had quite stopped, he saw the man leap down and hurry toward him through the crowd. Ste. Marie's face was grave and pale. He caught Hartley's arm in his hand and turned him round, crying, in a low voice:

"Come out of this as quickly as you can! No, in the other direction. I want to get away at once!"

"What's the matter?" Hartley demanded. "Lady in the blue hat too friendly? Well, if you're going to play this kind of game you might as well play it."

"Helen Benham was down there in the crowd," said Ste. Marie. "On the opposite side from you. She was with a party of people who got out of two motor-cars to look on. They were in evening things, so they had come from dinner somewhere, I suppose. She saw me."

"The devil!" said Hartley, under his breath. Then he gave a shout of laughter, demanding: "Well, what of it? You weren't committing any crime, were you? There's no harm in riding a silly pig in a silly merry-go-round. Everybody does it in these fête things." But even as he spoke he knew how extremely unfortunate the meeting was, and the laughter went out of his voice.

"I'm afraid," said Ste. Marie, "she won't see the humor of it. Good God, what a thing to happen! You know well enough what she'll think of me. At five o'clock this afternoon," he said, bitterly, "I left her with a great many fine, high-sounding words about the quest I was to give my days and nights to--for her sake. I went away from her like a--knight going into battle--consecrated. I tell you, there were tears in her eyes when I went. And now--now, at midnight--she sees me riding a galloping pig in a street fête with a girl from the boulevards sitting on the pig with me and holding me round the neck before a thousand people. What will she think of me? What but one thing can she possibly think? Oh, I know well enough! I saw her face before she turned away. And," he cried, "I can't even go to her and explain--if there's anything to explain, and I suppose there is not. I can't even go to her. I've sworn not to see her."

"Oh, I'll do that," said the other man. "I'll explain it to her, if any explanation's necessary. I think you'll find that she will laugh at it."

But Ste. Marie shook his head.

"No, she won't," said he.