"I—I guess I am all right now," he said after an awkward pause. "I—er—am sorry I woke you up."

"After this be careful of how much you eat," said the doctor, stiffly. "If a boy stuffs himself on mince pie and salad he is bound to suffer for it." Then he directed all the students to go to bed at once, and retired to his own apartment.

If ever a lad was puzzled that lad was Nat Poole. For the life of him he could not determine whether he had suffered naturally or whether a trick had been played on him. He wanted very much to know who had brought him the salad, but could not find out. For days after the boys would yell "mince pie" and "salad" at him, much to his annoyance.

"That certainly was a good one," was Phil's comment. "I reckon Nat will learn to keep his hands off of things after this." And he and the others had a good laugh over the trick Dave had played. It proved to be perfectly harmless, for the next day Poole felt as well as ever.

As Dave had said, he was determined to make up the lessons lost during his trip to England and Norway, and he consequently applied himself with vigor to all his studies. At this, Mr. Dale, who was head teacher, was particularly pleased, and he did all he could to aid the youth.

As during previous terms, Dave had much trouble with Job Haskers. A brilliant teacher, Haskers was as arbitrary and dictatorial as could be imagined, and he occasionally said things which were so sarcastic they cut to the quick. Very few of the boys liked him, and some positively hated him.

"I always feel like fighting when I run up against old Haskers," was the way Roger expressed himself. "I'd give ten dollars if he'd pack his trunk and leave."

"And then come back the next day," put in Phil, with a grin.

"Not much! When he leaves I want him to stay away!"