"Good for you, Tom!" cried Sam, dancing around, forgetful of what he had just said about his brother getting into trouble. "That's the time you did it. Now give him another!"

Again the two boys went at it and once more Tom was struck in the shoulder. Then Lew Flapp aimed for Tom's face, but the latter ducked and, recovering, hit the big boy a heavy blow in the chin that made his teeth rattle and sent him staggering over the side of an upturned boat and flat on his back.

"Hurrah!" cried Sam. "That was almost a knockout, Tom. Now give him to understand—"

Sam broke off short, as a warning cry from Harry Moss reached his ears.
All eyes turned toward the doorway of the boathouse and a second later
George Strong, the head teacher, stepped into view.

CHAPTER XIV

GETTING READY FOR THE ENCAMPMENT

For fully ten seconds after the head teacher appeared nobody spoke. Lew Flapp arose slowly to his feet, and bringing out his handkerchief applied it to his bleeding nose.

"What does this mean?" demanded George Strong sternly.

"He—he pitched into me," faltered Flapp.

"That is hardly true," returned Tom hotly.