On went Nigel over the sand, and on went the dragon after him. And the tide was low, and sleepy little waves lapped the sand's edge.
Now at the lip of the water, Nigel paused and looked back, and the dragon made a bound, beginning a scream of rage that was like all the engines of all the railways in England. But it never uttered the second half of that scream, for now it knew suddenly that it was sleepy—it turned to hurry back to dry land, because sleeping near whirlpools is so unsafe. But before it reached the shore sleep caught it and turned it to stone. Nigel, seeing this, ran shoreward for his life—and the tide began to flow in, and the time of the whirlpools' sleep was nearly over, and he stumbled and he waded and he swam, and the Princess pulled for dear life at the cord in her hand
