A school of four hundred fellows is a good deal like a shaky monarchy: the football and baseball seasons akin to foreign wars; so long as they last the tranquillity of the state is secure, but with the return of peace a state of fermentation and unrest is due.

The three weeks that lead to the Christmas vacation are too filled with anticipation to be dangerous. It is the long reaches after January fifth, the period of arctic night that settles down until the passing of the muddy month of March, that tries the souls of the keepers of these caged menageries.

Since those days a humane direction has built a gymnasium to lighten the condition of servitude, preserve the health and prolong the lives of the Faculty. But at this time, with the shutting of the door on the treadmills of exercise, the young assistant master arranged his warm wrapper and slippers at the side of his bed and went to sleep with one ear raised.

Dink Stover entered this season of mischief with all the ardor and intensity of his nature, the more so because, owing to his weeks of strict training and his virtual isolation of the year before, it was all strange to him. And at that period what is forbidden, dangerous and, above all, untried, must be attempted at least once.

Now, owing to the foresight of a wise father, Dink had never been forbidden to smoke. Of a consequence when, at an early age, he practiced upon an old corncob pipe and found it violently disagreed with him, the desire abruptly ceased and, as the athletic ardor came, he consecrated his years to the duty of growing, with not the slightest regret.

But between smoking under permission and squeezing close to a cold-air ventilator, stealthily, in the pin-drop silences of the night, with frightful risks of detection, was all the difference in the world. One was a disagreeable, thoroughly unsympathetic exercise; the other was a romantic, mediæval adventure.

So when Slops Barnett, who roomed below and was the proprietor of a model air flue with direct, perpendicular draught, said to him with an air of mannish insouciance:

"I say, old man, I've got a fat box of 'Gyptians. Glad to have you drop in to-night if you like the weed."

Dink answered with blasé familiarity:

"Why, thankee, I've been aching for just a good old coffin-nail."