ought to be perfectly convincing to any sane man. Polo told me last night that her brother heard Ricos and Buttertub boasting that they had fooled us all so nicely, and had seen our play. They made fun of Winnie, and said she had a little squeaky voice for so manly a part, and that it was 'nuts' to see us try to manage our togas. Oh! I'd just like to choke them."

Mr. Mudge smiled. "It is very natural," he said, "that Terwilliger should attempt to throw suspicion on some one else."

"But you know that Buttertub and Ricos were out late that night," I suggested.

"Ricos obtained permission from Colonel Grey to hear Professor Ware's lecture on Architecture, at Columbia College."

"And did they say they attended it?" Adelaide asked.

"Ricos so reported at the Barracks."

"Well, I happen to know that Professor Ware delivers those lectures on Tuesday evenings," Adelaide replied triumphantly; "and this was Wednesday night."

"Are you sure of this?"

"I am sure because I attend the lectures, and neither of those boys were there."

Mr. Mudge rubbed his brow with his pencil.

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Terwilliger's previous bad record counts against him," he said persistently.

"Mr. Mudge," I entreated, " will you do me the favor to call on a friend of ours, Mr. Van Silver, who knows all about that previous record of Terwilliger's."

"How is that?" Mr. Mudge asked, and I related my conversation with Mr. Van Silver on our return from the games.

"I will interview this gentleman," said Mr. Mudge, "for though appearances are strongly against Terwilliger, I do not wish to act on And meantime, if you appearances alone.

could find some other witness than young Fitz Simmons who could prove that he and the trainer were really boating on the Harlem the night of your party, and some other witness than Terwilliger to the admission of Ricos and his friend of the dairy nickname, the cause of Lawn Tennis and her brother would be materially strengthened."

"I agree to produce such witnesses," said. Winnie rashly. "I have called it my mystery and I intend to fathom it, if it takes all summer."

Mr. Mudge bowed and withdrew. His boots creaked down the hall a little way and then we heard a knock and the opening of a door.

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'Girls, he's calling on Miss Noakes,” Winnie cried, in high glee. Now, what's to hinder my running out on the balcony and showing her that two can play at the game of peek

a-boo."

Nothing but the honour of the Amen Corner," Adelaide remarked. The words threw a wet blanket on Winnie's proposal, but there was a flickering smile about Adelaide's lips which showed that she was bent upon mischief, a rare thing for Adelaide.

"I will wait until Mr. Mudge is gone," she said, "I would not interrupt two young lovers for the world, and then I think I'll call on Miss Noakes. I want her to help me translate the visit of Æneas to Queen Dido."

"That's just like Winnie," Milly exclaimed ; but you would never do such a thing."

Won't I? You don't half know me, Milly, dear," and Adelaide actually fulfilled her threat.

"She expected him," Adelaide exclaimed, when she returned. "I found her all gotten up regardless-that low-necked black net of hers! She did look too absurd for anything, but happy is no name for it. There was a blush on her withered old cheeks, and I actually believe a real tear in her eye. When