When school was over, Mrs. Knight rose and said, "The young ladies who took part in the game this afternoon are requested to remain." All the others went away, and shut the door behind them. It was a horrible moment: the girls never forgot it, or the hopeless sound of the door as the last departing scholar clapped it after her as she left.

I can't begin to tell you what it was that Mrs. Knight said to them: it was very affecting, and before long most of the girls began to cry. The penalty for their offense was announced to be the loss of recess for three weeks; but that wasn't half so bad as seeing Mrs. Knight so "religious and afflicted," as Cecy told her mother afterward. One by one the sobbing sinners departed from the schoolroom. When most of them were gone, Mrs. Knight called Katy up to the platform, and said a few words to her specially. She was not really severe, but Katy was too penitent and worn out to bear much, and before long was weeping like a water-spout, or like the ocean she had pretended to be.

At this, tender-hearted Mrs. Knight was so much affected that she let her off at once, and even kissed her in token of forgiveness, which made poor Ocean sob harder than ever. All the way home she sobbed; faithful little Clover, running along by her side in great distress, begging her to stop crying, and trying in vain to hold up the fragments of her dress, which was torn in, at least, a dozen places. Katy could not stop crying, and it was fortunate that Aunt Izzie happened to be out, and that the only person who saw her in this piteous plight was Mary, the nurse, who doted on the children, and was always ready to help them out of their troubles.

On this occasion she petted and cosseted Katy exactly as if it had been Johnnie or little Phil. She took her on her lap, bathed the hot head, brushed the hair, put arnica on the bruises, and produced a clean frock, so that by tea-time the poor child, except for her red eyes, looked like herself again, and Aunt Izzie didn't notice anything unusual.

For a wonder, Dr. Carr was at home that evening. It was always a great treat to the children when this happened, and Katy thought herself happy when, after the little ones had gone to bed, she got Papa to herself, and told him the whole story.

"Papa," she said, sitting on his knee, which, big girl as she was, she liked very much to do, "what is the reason that makes some days so lucky and other days so unlucky? Now today began all wrong, and everything that happened in it was wrong, and on other days I begin right, and all goes right, straight through. If Aunt Izzie hadn't kept me in the morning, I shouldn't have lost my mark, and then I shouldn't have been cross, and then perhaps I shouldn't have got in my other scrapes."

"But what made Aunt Izzie keep you, Katy?"

"To sew on the string of my bonnet, Papa."

"But how did it happen that the string was off?"

"Well," said Katy, reluctantly, "I am afraid that was my fault, for it came off on Tuesday, and I didn't fasten it on."