"I shall put in my book all my thoughts about the sights I see," he answered. "It will read like this, 'The harbor at Göteborg made me think of Stockholm harbor, with all the different ships that sail away to foreign lands; and of the great world beyond the sea.'"

"Your geography would never please the children half so much as mine," said Gerda; "because we don't all think alike. It makes some people sea-sick when they think of ships."

"Here we are in Stockholm," said Lieutenant Ekman, gathering up the bags and bundles and helping the children out of the train. "Before we write a geography we must see about putting little Karen Klasson under the doctor's care."

But they found that Fru Ekman had already taken Karen to see the doctor, and had made arrangements for her treatment at the Gymnastic Institute.

"The doctor says that I shall be able to walk without a crutch by springtime, if I take the gymnastics faithfully every day," said Karen happily.

"Oh, Gerda," she added, "ever so many of your friends have been to see me. They are such kind boys and girls!"

"Of course they are! They are the best in the world," Gerda declared, and it seemed, indeed, as if there could be no kinder children anywhere than those who filled all the autumn days with the magic of their fun and good-will for the little lame Karen.

Bouquets of flowers, and plants with bright blossoms, simple games, and new books found their way to her room. There was seldom a day when one or another of the friends did not come to tell her about some of their good times, or plan a little pleasure for her; and Karen seemed to find as much enjoyment in hearing of the fun as if she, herself, could really take part in it.

"What is the carnival?" she asked Gerda one evening in late November, when the last of the friends had clattered down the stairs, and the two little girls were sitting beside the tall porcelain stove which filled the room with a comfortable heat. "I have heard you all talking about it for days; but I don't know just what it is."

"It is a day for winter sports, and all kinds of fun, and you shall sit in the casino at the Deer Park and see it for yourself," said Gerda, giving Karen a loving hug.