“See, Mother,” Terry said as she stopped laughing. “I told you she knew us.”

At that Terry reached out a hand to pet the animal and then exclaimed in surprise: “Look! Tania has a note under her collar!”

Quickly Terry pulled it out and began to read.

“It’s from Dimitri,” she announced as her chums waited to hear. “He wants to know if we can go back and get his guest, as his boat has sprung a leak and he can’t use it. Oh, Mother, may we go?”

“You’ll have to, I guess, since you took her over there,” said Mrs. Landry somewhat reluctantly. “But not all of you. With Tania and your queer lady passenger the boat would be too crowded. Just two of you should go, I think.”

“Oh, Mother, can’t we all go?” Terry begged, reasoning that she, as the best rower, must necessarily go, and hating to leave one of her chums at home.

“No, I think it would be too crowded. I’d worry. Why don’t you toss a coin and decide which one is to go with you?” Mrs. Landry suggested. She always worked with the girls, never against them.

Terry dashed into the house and, coming out, cried: “Heads Arden goes—tails Sim does.” She flipped the coin into the air and caught it on the back of one hand, cleverly, covering it for a moment with her other hand. Then she announced: “You win, Arden. It’s too bad, Sim dear. But you can take care of Mother, and we’ll come back just as soon as we can and tell you every little thing; won’t we, Arden?”

“Oh, surely!”

As was natural, perhaps, Terry and Arden were too excited to notice whether or not Sim minded very much being thus left behind. The two hurried down to the rowboat with Tania trotting after them. The dog curled up on the broad stern seat, and Arden sat near her to restrain her if necessary. But there was no need. Tania seemed very much accustomed to boats and hardly stirred.