"What a quaint idea!" exclaimed Grace. "We might evolve a play from that and call it 'The Magic Mirror.' That would be a stunt for a show. Miriam Nesbit could do a college girl. She looks the part. But here, I am miles off my subject. Suppose we go back to our girls. How are you going to propose the dinner plan, Arline?"

"I'm going to wait until every last girl that is going home has departed, bag and baggage; then I shall post a bulletin on the big board, asking all the stay-heres to meet me in the gymnasium," planned Arline. "I shall say that as I am going to stay over and didn't fancy eating my Christmas dinner alone I thought perhaps the girls who had no particular plans for the day would like to join me at either Martell's or Vinton's. Then I'll explain about the price of the dinner, etc., all in a perfectly offhand manner, and let them do the rest. There are anywhere from one to two hundred girls who live at the various rooming and boarding houses who will be glad to come. Many of them have never been inside either Vinton's or Martell's. You would hardly believe it, but it's true."

"I do believe it," said Grace soberly. "It seems a shame, too, when I think of the amount of time and money we spend there."

"Well, I haven't grown philanthropic enough to give up going to either one," declared Arline. "They are my havens of refuge when Morton House cooking deteriorates, as it frequently does. Ask me for my cloak or even my best new pumps, but don't tear me away from my favorite haunts."

"I won't," promised Grace. "I am afraid I feel the same. No chance for reformation along that line. Shall we send the eight girls gifts or a present of money this year, or both?"

"I suspect they have all borrowed from the Semper Fidelis fund this year," was Arline's quick answer. "Suppose we send presents, and ask our club girls alone to contribute toward them. If every one we asked gave two dollars apiece, that would mean twenty-four dollars. We could invest it in gloves, neckwear and pretty things that most poor girls are obliged to do without. We gave money last year because those girls had no one to help them. This year Semper Fidelis stands behind them. Besides, some one might find it out this time. I said I was certain they never knew, but I always had a curious idea that Miss Barlow suspected you, Grace. Whenever I meet her she always speaks of you with positive reverence."

A flush rose to Grace's face. "How ridiculous," she murmured. "You are the real heroine of that adventure. Have you decided on your programme for the week yet?"

"Only the costume party and a basketball game, if we can scare up two teams, and a winter picnic at Hunter's Rock, if it isn't too cold. A play, if we can gather up enough actors, and a dance in the gymnasium. I'm going to give an afternoon tea, and that's all, I think. They will have to amuse themselves the rest of the time," finished Arline with a sigh. "There are so many ifs attached to my plans."

"I predict a busy two weeks for you," said Grace, "but then—"

From the room adjoining, which opened into the living room and was used as a parlor, came the sound of a slight cough. Grace was on her feet in an instant. With a bound she sprang toward the curtained archway and, pushing it aside, peered sharply into the room. It was empty.