"Oh, Jennie!" interposed her companion, with laughing reproof.

"Yes, I know; that is awful slang. But what can you expect of a 'freshie'? I've got to make the most of my time, too, you know, for when I get to be a junior I'll have to begin the 'prune and prism' act," retorted the girl with a roguish wink. "Then"— suddenly straightening herself, drawing down the corners of her mouth, crossing her eyes, and assuming the air of a would-be prude—"the prospective infraction of law and order would have to be decorously stated something like this: ahem! 'Those irrepressible, irresponsible and notorious sophomores are secretly preparing to engage in exceedingly demoralizing, mischievous and reprehensible behavior, calculated to produce an unpleasant state of perturbation in the atmosphere of our household, inoculate a spirit of anarchy in their fellows, and detract from the dignity of our honored institution.' How's that for high?"

"Oh, I believe you are rightly named 'Wild Jennie'!" cried Katherine, laughing heartily, for the girl was irresistible in her drollery.

"All the same," continued Miss Mischief, resuming her accustomed vivacity, "they really are up to something that will give the teachers a tremendous nightmare one of these fine nights. You just watch out, Miss Minturn—I've only got an inkling of the plot, but it's great, and I'm going to be on hand to see it, even if I can't be in it."

"Look out, dear, that you do not get involved in something that you will be sorry for afterwards," cautioned Katherine.

"I'll look out for number one—never you fear; but"—with a wise nod—"you just keep your eyes peeled about your own affairs. Ta- ta!" and, with a wave of her hand, the girl hurried away, merrily whistling a popular air as she went.

"I wonder if those girls are planning some practical joke upon me for Tuesday evening!" Katherine said to herself, as she went on up to her room.

Taking what Jennie had told her in connection with what she herself had seen and heard, she was inclined to think that there might be "something brewing"; but, as there appeared to be no way to solve the mystery, she wisely decided not to dwell upon it, although she determined that she would be on the qui vive and not caught napping.

Tuesday evening came. The league convened at the usual hour, and that something of more than wonted interest was anticipated was evinced by the fact that every member of the club was promptly on hand, while curious glances were bent, and comments made, upon a curtain which had been stretched across one end of the room.

After the meeting was formally opened the president stated that, before the reading and discussion of the paper, there would be a short entertainment, which had been specially prepared for the occasion.