"I promised to pay the strictest attention to his wishes, and swam with him to the outlet of the cave. Here I paused. 'Now, then,' said I, 'pull away at the wind, lad.'
"Peterkin drew in a breath so long that I could not help thinking of the frog in the fable, that wanted to swell itself as big as the ox. Then I looked into his face earnestly. Slap went the lid of his right eye; down went my head, and up went my heels. We shot through the passage like an arrow, and rose to the surface of the open sea before you could count twenty!
"Peterkin had taken in such an awful load of wind, that, on reaching the free air, he let it out with a yell loud enough to have been heard a mile off, and then, the change in his feelings was so sudden and great, that he did not wait till we landed, but began, tied up as he was, to shout and sing for joy as I supported him with my left arm to the shore. However, in the middle of a laugh that a hyena might have envied, I let him accidentally slip, which extinguished him in a moment.
"After this happy deliverance, we immediately began our search for your dead body, Ralph, and you have no idea how low our hearts sank as we set off, day after day, to examine the valleys and mountain sides with the utmost care. In about three weeks we completed the survey of the whole island, and had at least the satisfaction of knowing that you had not been killed. But it occurred to us that you might have been thrown into the sea, so we examined the sands and the lagoon carefully, and afterwards went all round the outer reef. One day, while we were upon the reef, Peterkin espied a small, dark object lying among the rocks, which seemed to be quite different from the surrounding stones. We has-
