"Both of us?" asked James.

"Yes."

"Are there any others summoned?"

"No."

Mark and his companion looked at each other with perturbed glances. No one cared to visit the principal on such an errand. Corporal punishment was never resorted to in the Bridgeville Academy, but the doctor's dignified rebuke was dreaded more than blows would have been from some men.

"What do you think it is, James?" asked Mark, uneasily.

"I think it's the saloon," answered James, in a low voice.

"But how could he have found it out? No one saw us go in or come out."

The billiard saloon was at some distance from the academy building, and for that reason the two boys had felt more secure in visiting it.

"I'll tell you how it came out," said James, suddenly.