"Boys! boys! how dare you fight?" he demanded, and strode toward the hedge of hemlock trees, his coattails flapping behind him.

The fight had not continued long. Both boys had removed their coats and vests and caps. They were hard at it indeed when Mr. Leith's voice smote upon their ears.

"Cheese it!" gasped Shiner. "Leith's onto us!"

With the fear of being apprehended in all their minds, the four boys sprang for the underbrush, on the other side of the corner. They knew which way the teacher was coming.

The two belligerents had picked up their discarded clothing, but as they got under cover Fred gasped:

"Scubbity-yow! I've dropped my cap."

"Keep on!" exclaimed Bobby. "I'll get it."

He was so earnest to shield his chum from the result of his wrong doing, that he forgot his own danger. If Fred's cap were found, Mr. Leith would know it, and Fred would be called upon to explain.

Bobby darted back while the other boys scudded through the bushes. He saw the cap on the ground just inside the open space. He sprawled all over it, grabbed it up, and then was stricken motionless and dumb by the voice of the master who stepped into view:

"Robert! What does this mean?"