“All right,” Jimmie replied. “Guy me if you want to, but you’ll find this is no joke before we get through with it.”

“I know that now,” Peter replied. “I never was so tired in my life, and I’d give a ten-dollar note for a drink of cold water.”

The boys sat down on dry tree knuckles, buttressed roots rising three feet from the soil, and discussed the situation gravely. After a short time Peter got up with a start and began prancing about the little free space where they were.

“I’ve got it!” he cried. “We’re both chumps.”

“They usually act that way when they’re dyin’ of hunger an’ thirst,” Jimmie said, dolefully. “Keep quiet, an’ you’ll feel better in a short time.”

“But I know which way to go now,” Peter insisted.

“Oh, yes, I know. You’re goin’ to tell which is north by the moss on the trees. Or you’re goin’ to tell which way is northeast by the way the breeze lays the bushes. Or you’re goin’ to make a compass out of the dial of your watch. I’ve read all about it. But we’re stuck, just the same, not knowin’ the constellations.”

“Stuck—nothing,” cried Peter. “Look here. Which way does the Panama canal run?”

“North and south, across the Isthmus, of course.”

“There’s where you’re wrong! From Gatun to Panama the line of the cut is more east and west than north and south. Now revise your opinion of the moon. At this time of night she would be in the southwest.”