"Good-by," responded Frank, "and good luck wherever you go."

"Thank you. I say, you wouldn't mind if I sent you a little present as a sort of reminder of what you've done for me, would you, now?" propounded Dave.

"Oh, you mustn't think of that," objected Frank.

"Do they allow pets up at the academy?"

"Oh, yes,—if the fellows keep them from annoying others."

"Well, you'll hear from me about to-morrow. Good-by, Frank Jordan."

The strange lad waved his hand to Frank in a friendly, grateful way, and disappeared just as a wagon came rattling across the field toward the old hut.

CHAPTER XXIII

UNDER ARREST

"There's some one at that transom!"