Those who had been out in the rowboat saw to it that Nat Poole wrote and mailed the letters of apology to the three girls, and then Dave and Ben gave the lad from Crumville a severe lecture, telling him that it would be to his credit to cut such a fellow as Merwell, who was bound, sooner or later, to drag him down.

"Merwell is by far the worst boy that ever came to Oak Hall," said Dave, "and sooner or later he will be expelled. What will your father say if you are expelled with him?"

"We want you to make a record," said Ben. "Not only for your own sake, but also for the honor of the town we come from, and for the honor of the school. You'll never gain anything by sticking in with Merwell. Gus Plum has cut him, and so have lots of the fellows, and you ought to do it. There are plenty of other good fellows in this school, even if you don't want to train with our particular crowd. Think it over, Nat."

And Nat Poole did think it over, and, as a consequence, from that day on he turned his back on Merwell and refused to have anything more to do with the dissolute bully.

The day for the second ball game with Rockville was perfect in every respect. The sun shone brightly and there was just sufficient breeze to make the air bracing. Everybody turned out to see the contest, and long before the umpire called "Play!" grand stand and bleachers were crowded.

The Rockville players were rather surprised to see Dave, Roger, and Plum on the bench while strangers filled their positions on the diamond. They asked each other, "What are we up against?" but none could answer that question.

The Military Academy nine went to the bat first, and much to the delight of Oak Hall, Purdy, the new pitcher, struck out two men, while the third knocked a foul that was easily gathered in by the new first baseman.

"That's the way to hold 'em down!" cried several.

"Purdy's a big improvement on Porter, eh?"