"What," said Margery, "does it mean when it says——" she stopped and spelt it over to herself again.

I put down my piece of the paper and prepared to explain. The desire for knowledge in the young cannot be too strongly encouraged, and I have always flattered myself that I can explain in perfectly simple language anything which a child wants to know. For instance, I once told Margery what "Miniature Rifle Shooting" meant; it was a head-line which she had come across in her paper. The explanation took some time, owing to Margery's pre-conceived idea that a bird entered into it somewhere; several times, when I thought the lesson was over, she said, "Well, what about the bird?" But I think I made it plain to her in the end, though maybe she has forgotten about it now.

"What," said Margery, "does it mean when it says 'Home Rails Firm'?"

I took up my paper again. The Cambridge fifteen I was glad to see, were rapidly developing into a first-class team, and——

"'Home Rails Firm,'" repeated Margery, and looked up at me.

My mind worked rapidly, as it always does in a crisis.

"What did you say?" I asked in surprise.

"What does 'Home Rails Firm' mean?"

"Where does it say that?" I went on, still thinking at lightning speed.

"There. It said it yesterday too."