“Say!” he cried. “Fellers——”

“What is it?”

“D’ye know I never thought of it! That air cave is our’n!”

“How do you mean?”

“There ain’t any one else to own it, that’s what I mean. An’ ef ever we want a place to hide in——”

“Or haze yearlings in,” came from Dewey.

“It’s ours!” cried Mark. “Just the thing! Hurrah!”

CHAPTER V.
A JOKE ON THE PARSON.

Mark did not lose any time in telling Grace Fuller all about the cave.