"At about eleven o'clock!" Henry cried. The doctor assented.

"Our rabbit!" said Henry and Jess together.

"I made as little noise as possible when I saw the freight car. Then I saw the door move, so I thought some one was inside. And when I heard the dog bark I was sure of it, and went home."

"But you came back?" questioned Jess.

"Yes, every time I knew all of you were safe in my garden, I made you a little visit, just to be sure you were having enough to eat, and enough dishes." The doctor laughed. "When I found you had a strainer, and a vase of flowers, and a salt-shaker, and a cut-glass punch bowl, I stopped worrying."

"Didn't you suspect they were my children?" demanded Mr. Cordyce. "Didn't you see my advertisement? Why didn't you notify me at once?"

"They were having such a good time," confessed the doctor. "And I was, too. I just wanted to see how long they could manage their own affairs. It was all tremendously interesting. Why, that boy and girl of yours are born business managers, Mr. Cordyce!"

Mr. Cordyce took note of this.

"But I don't see, yet, how you knew Violet sat by the pool," said Jess curiously.

"You couldn't know that, of course," replied the doctor. "I went up twice when I knew Henry had taken the dog down to my barn to catch rats. I hid behind the big white rock with the flat top."