Once more Elizabeth's laughter rang out.

"Oh, Olivia! It won't be necessary for me to tell, but I'd almost be willing to be never forgiven." Then she heard Ogilvie give orders to start. "Wait, Jack. I can't do my dive over again, but Olivia and I will show you some aquaplaning. Won't we, Olivia?"

Olivia shook her head. "I don't believe I want to."

"Very well, then. I'll do it all by myself. I see you've got it, Jack. Congratulations!"

At that Olivia looked up. "Got what? Oh, a new uniform. Captain Ogilvie, I suppose."

But Elizabeth had slid into the water, and Olivia slid in from the other side of the launch, and Ogilvie waited, but the launch did not. Elizabeth was swimming under water, as seemed to be her habit, and the launch had quite a little way on before the red cap emerged. She had heard it, of course, and had calculated very nicely, and came to the surface just as the aquaplane was going by; and she seized it and swung herself upon it, and landed standing on her feet. It was like the centre ring in a circus; and it made me think more and more of that centre ring, and of great white horses cantering around it, as Elizabeth went through the most extraordinary feats of agility and skill, diving off and jumping on again as it seemed with but a quirk of her wrist, making the aquaplane do the work for her. And to end the exhibition the launch, which had been doing a modest ten miles an hour, went up to twenty-five, and the aquaplane stood nearly straight, and bounced around, with sudden sidewise jumps and swerves and jerks. It was no longer the great white horse cantering around the ring, but a balky, bucking horse that gave Elizabeth some trouble. I could see how carefully she was balancing with bent knees that gave to every jump, and brought it back again. But when the launch began to twist and turn and loop she could not keep her balance for very long. She knew she could not, and before she had more than begun to lose it she laughed aloud, and she gave a spring straight up, and turned backward in the air, and entered the water behind the aquaplane, straight and true. As a backward dive it surpassed Olivia's as you would expect the finished performance of a professional acrobat to surpass the best attempts of an amateur.

In watching Elizabeth's performance I had entirely forgotten Olivia, and so had all the others, unless Ogilvie had not. I cannot speak for him. If he had forgotten he was quickly to be reminded, for suddenly about half a bucket of water shot up and drenched his cap and his new uniform.

He smiled quietly, and bent forward and looked into the mocking eyes of Olivia.

"Thank you, Olivia," he said, the water dripping from his cap and his coat. "Was that intended as a christening?"