Bob bumped him once or twice more for good measure. "Had enough?" he asked.

"Yes," gasped Frank, while the spectators yelled their approval.

Suddenly the cheering stopped and a gap appeared in the ranks of the onlookers. The principal of the school came running toward the spot where the fight had occurred.

"What does this mean?" he demanded, much out of breath.

The two fighters picked themselves up slowly. They were smeared with dirt and blood. Bob's collar was torn and Frank's coat was almost ripped from his back. Bob's left eye was half closed and rapidly turning black; Frank's nose was swollen and the skin all scraped off the side of his jaw.

"We had a fight, sir," said Bob.

"So I see," said the principal, while the crowd snickered.

"He started it," exclaimed Frank.

"I did not," cried Bob hotly, turning half way around as if he was considering pitching into his opponent again.

"We won't discuss that question here," said the principal. "The best thing for you two boys to do is to get cleaned up and then come and see me in my office."