Frank and the others started to their feet at this. It was the first inkling they had had of a plan that had long been fomenting in Jack's mind.
"By George, Jack! A bully idea!" cried Frank. "Why didn't you mention it before?"
"Because we were in no position to carry it out," was Jack's reply.
Captain Jack's face grew red. His eyes flashed.
"A good idea," he said quietly to Jack. "I have no doubt it can be accomplished, though it will of course be dangerous."
"And you are willing to undertake it?" asked Frank, surprised.
"Of course. But I would be alone for a while, that I may think. Have you any objections to my retiring to the next room? I give you my word I shall not attempt to escape."
Jack took the words out of Frank's mouth.
"Go ahead," he said.
Captain Glenn was the first to speak after Captain Jack had left the room.