"Me, too. Good night."
At that instant an owl screeched, the quavering, eerie sound softened by distance.
"Hear that?"
The mournful sound of a wolf floated through the little valley.
"An' that? Wolves don't generally answer owls, do they?"
"Come along ter th' crick, Zeb. Thar ain't no tellin'."
"I'm with ye," and the two figures moved silently away.
The silence around the camp-fire was profound and reflective, but there was some squirming and surreptitious examination of caps and flints. The questioning call of the hoot owl was answered by a weird, uncanny, succession of sharp barks growing closer and faster, ending in a mournful, high-pitched, long-drawn, quavering howl. The noisy activity of the encampment became momentarily slowed and then went on again.
The first guard came off duty with an apparent sense of relief and grew very loquacious. One of them joined the silent circle of tenderfeet around the blazing fire.
"Phew!" he grunted as he sat down. "Hear those calls?" His question remained unanswered, but he did not seem surprised. "When you go on, Doc?" he asked.