Professor Weatherby looked up and frowned, then rose and slowly paced down the aisle. In the back row sat Lee, her long skirts covering the valise in which crouched Mascot greedily devouring the bits of chicken which Lee had provided as a means of stopping any demonstrations on his part. Having comfortably lunched, the surfeited little beast would curl up and sleep comfortably in the straw "telescope" in which he had been conveyed to the room.

Professor Weatherby made his rounds, observed nothing and returned to his desk. Lee's red Cheeks and the twinkling smile of triumph which played around her mouth failed to betray her. For a moment, Janet was completely demoralized and the words on her paper danced before her eyes. Then she caught sight of Charity Shepherd in front of her, industriously plying her fountain pen and oblivious to all save the matter in hand, so Janet braced by this example, nerved herself against further interruption and went on with her work, completing it just as the hour was up.

Lee slipped out before any one else, and Janet saw her hurrying down the corridor lugging her basketful of cat.

"Lee," she called, "Lee Penrose, wait."

But Lee did not pause till she was safely outside the building. There Janet found her sitting on the lower step.

"Well," said Janet, "how did he behave?"

"Beautifully for a while," returned Lee; "then he got restless. When he began to howl, I thought my last hour had come, but I surreptitiously fed him chicken sandwiches till I thought he would burst. I never knew a cat with such a capacity, and the worst of it is, that I spent my last penny on the sandwiches and my meal ticket has run out. That's what one gets for sacrificing herself to the good of her fellow creatures. I don't doubt but that the entire class will pass a brilliant examination because of Mascot. In spite of having to divide my attention between Mascot and my paper, I am pretty sure that I came through all right. How about you, Janet?"

"I think I did fairly well, though when I heard that heart-rending meow, I thought nothing would save me. Only the sight of Charity Shepherd applying her conscience to her daily need gave me stamina enough to go on. Since you have so nobly thrown yourself into the breach, Lee, there is one thing I can do and that is to stand between you and starvation. Come, we'll go to Burton's and have a sumptuous lunch."

"Janet," cried Lee, "you have saved my life. Help me to tote Mascot back to his lair, and I'll show you how generously I can appreciate your invitation."

"We must certainly have Mascot in evidence on Field Day," said Janet as the two girls sat eating their ice cream. "I think that will certainly be allowable."