'When my kiddie sister had measles,' Billson said, 'her eyes got bad afterwards; she could hardly see.'

'Oh,' said Hildebrand promptly, 'my sister's been much worse than that; she couldn't see at all.'

When Hildebrand went home next day he found his mother pale and in tears. The doctor had just been to see Ethel's eyes—and Ethel was blind.

Then Hildebrand went up to his own room. He had done this—his own little sister who was so fond of him. And she was such a jolly little thing, and he had made her blind, just for a silly bit of show-off to Billson Minor; and he knew that the things he had said about Ethel before had come true, and had not vanished like the things he said about himself, and he felt that this, too, would last, and Ethel would go on being blind always. So he lay face down on his bed and cried, and was sorry, and wished with all his heart that he had been a good boy, and had never looked in the glass, and wished to bung up the eyes of Billson Minor, who, after all, was not such a bad sort of chap.

When he had cried till he could not cry any more he got up, and went to the looking-glass to see if his eyes were red, which is always interesting. He never could remember that he couldn't see himself in the glass now. Then suddenly he knew what to do. He ran down into the street, and said to the first person he met:

'I say, I saw the looking-glass boy yesterday, and he let me off things coming true, and Ethel was all right again.'

It was a policeman, and the constable boxed his ears, and promised to run him in next time he had any of his cheek. But Hildebrand went home calmer, and he read 'The Jungle Book' aloud to Ethel all the evening.

Next morning he ran to his looking-glass, and it was strange and wonderful to him to see his own reflection again after all these weeks of a blank mirror, and of parting his hair as well as he could just by feeling. But it wasn't his own reflection, of course: it was the looking-glass boy.

'I say, you look very different to what you did that day,' said Hildebrand slowly.

'So do you,' said the boy.