“So we stayed below while the other passengers were being taken off,” said the young aviator, “knowing that if there was any real danger we would still be able to escape. A shipwreck was too exciting an experience to miss.”

“Well, if you want to make two fools of yourselves, I can’t stop you,” said the captain, in slightly nettled tones. “But this young lady. What is she doing here?”

“Inasmuch as my uncle is a prisoner on this ship, it was my duty to stand by him,” said the girl, firmly compressing her lips.

“But I specifically ordered that Mr. Jarrold be taken off in one of the boats,” said the captain, in a bewildered tone.

“Then whoever you gave the orders to disregarded them,” replied the girl calmly. Then quite in a matter-of-fact voice she added, “Are we going to camp on that island?”

“Till help comes, yes,” replied the captain. “I will see that you have a tent and are made as comfortable as possible, but of course you can’t expect luxuries.”

An hour later they were all on shore. Captain McDonald made an address to the men, who were quiet and orderly, telling them that the discipline in the shore camp would be the same as on board the ship, and that later on a consultation would be held and the best means of getting assistance decided upon. They had two boats and it was likely that Mr. Metcalf, in one of them, might be sent to the mainland in quest of aid.

Castle Island was a dismal-looking spot, but the boys decided to make the best of a bad business and set out, after a mid-day meal of canned provisions, coffee and crackers, for a walk along the beach. They didn’t find much of interest, however. In fact they could hardly keep their eyes off the Tropic Queen, lying on the shoals helpless with smokeless funnels, and listed heavily to port.

It was on the way back to camp that an odd thing happened. Sam was walking slightly in advance. Suddenly he turned around on Jack: “Say, what are you doing?” he demanded. “Don’t shove me.”

“I didn’t shove you,” said Jack. “I felt the same thing. I——Gracious, it’s the earth shaking!”