"I don't see how we could get at the galleon, supposing there is one there, even if we did go after it," chimed in Harry, whose active mind had already jumped ahead of the boys' conversation.

"Why not?" demanded Billy.

"Why, you chump, if ships get in there and can't get out, how are we going to sail in there—get the treasure—always supposing there is any—and then return to civilization?"

"Do you mean to say that your gigantic brain can't grasp that?" demanded the reporter.

"No, my brilliant literary friend, it cannot—can yours?"

"It can."

"Well, let us have it."

"Well, in the first place," began Billy, "if—I only say if—the galleon is there and—if—please remark I say 'if' once more—if we should decide to go after the treasure—if (useful word that) we did do so, we wouldn't have to sail INTO the Sargasso Sea at all."

"No?"

"No. We could sail OVER it."