Things began to look rather queerly to Otto. He thought of ghost stories, and such things. Very much more softly than usual he slipped out, and closed the door behind him. Just at the same time, something slipped silently out of the teacher's kitchen, and they came together face to face. It was Wiseli. She grew red and redder, just as if Otto had detected her in something mischievous. Now the truth flashed into his mind.

"So it is you who have done my work all the week, Wiseli?" he said. "Nobody else would have thought of doing it unless obliged to, I am sure of that."

"You have no idea how glad I am to get the chance," said Wiseli, in reply.

"No, no; you must not say that, Wiseli. Nobody in the world can be glad to do such things," said the boy decidedly.

"But I mean it,—I really do," repeated the girl. "I have thought, all day long through the week, with pleasure of the chance the afternoon would give me; and, while I was working, I was more than ever glad, because I thought, when Otto comes, he will find the work done, and be pleased."

"But what put it into your head to do it for me?"

"Oh! I knew how much you disliked it; and I have always wanted to give you something, as you once gave me your sled. Don't you remember? But I have nothing to give."

"What you have done is worth a great deal more than lending a sled. I won't forget your kindness, Wiseli." So saying, Otto offered her his hand, quite overcome for the moment.

Wiseli's eyes shone with satisfaction as they seldom did nowadays. Presently Otto wanted to know how she had managed to get into the room again, for he had always waited until all the children were gone.

"Oh! I never did go out," said the girl. "I hid myself quickly behind the closet-door. I thought you would go out for a few moments, as usual."