“Nobody down by this bonfire,” remarked Dave. “Say, this is careless work,” he added. “The wind might shift and set the woods on fire.”

“I didn’t think they’d start a fire so far from the others,” answered his chum.

“Let us kick it into the water,” suggested our hero, and this they started to do, when, unexpectedly, a voice hailed them, and they saw a student sitting in a tree that grew in the hedge which separated the campus from the woods.

“Let that fire alone!” the youth called, angrily.

“Why, it’s Nat Poole!” exclaimed Roger, in a low voice. “Whatever is he doing in that tree?”

“I am sure I don’t know,” returned Dave.

“Is he alone?”

“He seems to be.”

“Do you hear what I say?” went on the money-lender’s son. “Leave that fire alone.”

“Did you build it?” asked Dave.