"Well," he said, after a glance about him, "this is really better than foundering, Kep."

"Yes," admitted Kep, "we are still above the crust; but what are we going to do? What----"

"What--indeed. There are so many 'what's' about it, that I don't know which what to ask first. You've never seen a tidal wave, Kep?"

"Aren't all waves tidal?"

"Well, I don't know. The tides are caused by the suction of the sun and moon, a German philosopher told me once. Especially the moon; and I think it was suction he said. Never mind. Sometimes a black spot grows suddenly up in the sun--that is the sun-mouth perhaps. Then he takes a bigger suck than usual, and this raises up tornadoes and whirlwinds and big, big tidal waves down below in the world here."

"I understand."

"Well, then, here is just what has happened. A huge, great tidal wave has been raised during the hurricane, and has rushed in up here into a kind of dry dock. It has gone now, and such another wave may not come again for a hundred years."

"You are much wiser than I thought, Adolph."

"No doubt, Kep; but no ordinary tide can touch us or poop us here, so we are not so badly off. We have provisions enough to last us for a year and more."

"But we are a kind of Crusoes, aren't we, comrade?"