"I will find out who fired the cracker before I have finished with you," growled the head assistant. "Get down and march into the Hall."

"Gracious, what have we struck now?" whispered Fred to Dick.

"Is this Captain Putnam?" asked Dick, without answering his chum.

"No, young man; I am Josiah Crabtree, A. M., Captain Putnam's first assistant. And you are—" He paused.

"I am Dick Rover, sir. These are my brothers, Tom and Sam."

"And I am Fred Garrison," finished that youth.

"Very good. I hope, Richard, that you were not guilty of firing that cracker?"

"Was there any great harm in giving a… a salute upon our arrival?"

"Such a thing is against the rules of the institution. Article 29 says, 'No pupil shall use any firearms or explosive at any time excepting upon special permission'."

"We are not pupils yet, Mr. Crabtree."