"What is to kill it?"

"The father is the difficulty; he has caught sight of my cloven hoof this morning, and, depend upon it, he will not trust Kitty to us often. He had to consent to her coming this morning, for she arranged it all under his very eyes; and I saw he had not the heart to thwart her. She's a young woman who evidently gets her own way up to a certain point; but unless I'm greatly mistaken, the fatherly fiat will go forth that the less she sees of us the better."

"I would rather she did not come at all, then," said Sally, hotly.

"I wouldn't; she has chosen this tea as her Sunday treat," Paul answered with a humorous smile.

By four o'clock on the morrow the little invalid carriage stopped at the Macdonald's gate, and Paul ran down to greet his visitor.

"Wait a moment, Kitty; Nurse and I between us can lift the whole thing in, and then she can go on for her outing, and you shall be left to Sally and me."

Kitty's eyes looked beyond Paul at Sally, who stood smiling behind.

"You did not tell me she was grown-up like everybody else," she answered irrelevantly.

"Oh, there's a lot of difference even between grown-up people, as I will presently show you," said Paul. "Meanwhile, before you talk to Sally, we'll get you into the cottage."

"Shall you carry me, like daddy? I can walk on crutches, but it hurts me rather," said Kitty. And Paul lifted her in his strong arms as gently as if she were a baby, and Sally followed with the crutches, her soul filled with pity for the child so perfectly developed as far as the waist, but whose legs were twisted and helpless.