"They are figuring out our position—they are trying to find out where we are."

"Don't we know where we are?"

"We don't. Perhaps the officers do."

"Pooh! I know where we are, and I don't have to get a sextant and a lot of other junk to tell me, either," scoffed the red-headed boy.

"Well, where are we, Mr. Smarty, if you know so much?"

"We're off Atlantic City. That's the Absecon light off the port bow. I could knock the top of it off with the seven-inch if I had half a chance."

"That may be true, Sam, but suppose there were a fog, or the lights on shore went out, or one of many things were to occur—supposing we were hundreds of miles out at sea and—well, how would you find out where you were, if you had no instruments with which to take your observations, or did not know how to use those you had?"

"Hold on; that's enough. Don't put on any more trimmings. I'd do without 'em, even if it were as bad as you say, and I'd never miss 'em, either."

"What would you do?"

"Do? I'd just keep going by the compass."