"Am I really going to get well?" she asked, almost in a whisper.

"Yes, my love, I think you are," replied Dr. Carr, seizing Phil and giving him a toss into the air. None of the children had ever before seen Papa behave so like a boy. But pretty soon, noticing Katy's burning cheeks and excited eyes, he calmed himself, sent the others all away, and sat down to soothe and quiet her with gentle words.

"I think it is coming, my darling," he said, "but it will take time, and you must have a great deal of patience. After being such a good child all the years, I am sure you won't fail now. Remember, any imprudence will put you back. You must be content to gain a very little at a time. There is no royal road to walking any more than there is to learning. Every baby finds that out."

"Oh, Papa!" said Katy, "it's no matter if it takes a year—if only I get well at last."

How happy she was that night—too happy to sleep. Papa noticed the dark circles under her eyes in the morning, and shook his head.

"You must be careful," he told her, "or you'll be laid up again. A course of fever would put you back for years."

Katy knew Papa was right, and she was careful, though it was by no means easy to be so with that new life tingling in every limb. Her progress was slow, as Dr. Carr had predicted. At first she only stood on her feet a few seconds, then a minute, then five minutes, holding tightly all the while by the chair. Next she ventured to let go the chair, and stand alone. After that she began to walk a step at a time, pushing a chair before her, as children do when they are learning the use of their feet. Clover and Elsie hovered about her as she moved, like anxious mammas. It was droll, and a little pitiful, to see tall Katy with her feeble, unsteady progress, and the active figures of the little sisters following her protectingly. But Katy did not consider it either droll or pitiful; to her it was simply delightful—the most delightful thing possible. No baby of a year old was ever prouder of his first steps than she.

Gradually she grew adventurous, and ventured on a bolder flight. Clover, running up stairs one day to her own room, stood transfixed at the sight of Katy sitting there, flushed, panting, but enjoying the surprise she caused.

"You see," she explained, in an apologizing tone, "I was seized with a desire to explore. It is such a time since I saw any room but my own! But oh dear, how long that hall is! I had forgotten it could be so long. I shall have to take a good rest before I go back."

Katy did take a good rest, but she was very tired next day. The experiment, however, did no harm. In the course of two or three weeks, she was able to walk all over the second story.