“Y-e-s, he looks smart enough,” agreed Marjorie; “but he is certainly making a mistake now, and I think I ought to tell him about it.”

“All right,” said the Dream.  “Go ahead.”

So Marjorie approached the boy, who stopped hammering and looked up at her pleasantly.  “I thought that I would better tell you—­” began Marjorie, somewhat embarrassed, “that—­that—­” she found it more difficult than she had expected, “—­well, you see, you are making a mistake.”

“What do you mean?” asked the boy glancing along the trim row of palings.

“Why, you are putting the pickets too close together,” said Marjorie.  “They don’t look well that way, and they are too near the ground, besides.  I was just speaking to my friend about it, and I thought that I ought to tell you, as well.”

“Thank you,” said the boy, gravely; and then:—­“Do you know what I am building this fence for?”

“No-o,” said Marjorie.  “I supposed it was just—­just a fence.”

“Well,” said the boy, “a fence usually has some particular purpose; and, as a general thing, the person building it knows that purpose better than any one else, and just what sort of a fence is best in that especial case.”

Marjorie said nothing, and the boy went on.

“I am fencing in a place for some white rabbits.  Some of them are very small, and so I had to put the pickets near together and close to the ground.  Do you see?”

“Oh,” said Marjorie, “I didn’t know what you were going to keep inside!  Of course you would have to build it this way for the little rabbits.  If I had known what it was for, I wouldn’t have said anything.”

“Was it necessary for you to know?” asked the boy.  “It is my fence.”

Marjorie flushed, “I don’t think that you are very grateful,” she said; “and, anyway, the pickets don’t look well so close together, even if you do have to have it that way,” and she turned and went back to the road.

“Well?” said the Dream, as she approached.

“He was disagreeable,” said Marjorie, “and acted as if I had no right to tell him of his mistake.”

“But is he going to change the pickets?”

“No,” said Marjorie, “he has to have them that way to keep some rabbits inside.  I told him it didn’t look well, anyway.”

“Of course that helped some,” said the Dream, “since he must have them so, whether they look well or not.”

“Yes,” said Marjorie.  “See, he has come out into the road to look at them.  I guess what I said sort of worried him.  I don’t think those pickets are a good shape, either.  I like them better where they are cut sort of curly on top, instead of just plain points.”

“Yes,” said the Dream.  “And did you tell him about that too?”