"What is that?" asked my sister.

"Mouse-catching," said my mother very earnestly.

"There are no mice here," I said, stretching myself.

"No, but you will not always be here; and if you practise the little tricks I show you now with the ball of worsted and the tips of our tails, then, when the great hour comes, and a career is open to you, and you see before you the glorious prize—the MOUSE—you will be quick enough and clever enough to satisfy the highest needs of your nature."

"And supposing we don't play with our tails and the balls of worsted?" I said.

"Then," said my mother bitterly, "you may as well lie down for the mice to run over you."

Thus at first she used to try to show me how foolish it was to think of nothing but eating and sleeping; but after a while she turned all her attention to teaching my brother and sister, and they were apt pupils. They despised nothing small enough to be moved by their paws, which could give them an opportunity of practising. They did not mind making themselves ridiculous—a thing which has been always impossible with me. I have seen Tabby, my sister, in the garden, playing with dead leaves, as excited and pleased as though they had been the birds which she foolishly pretended that they were.

I thought her very silly then, but I lived to wish that I had taken half as much trouble with my lessons as she did with hers. My mother was very pleased with her, especially after she caught the starlings. This was a piece of cleverness which my sister invented and carried through entirely out of her own head. She made friends with one of the cows at the farm near us, and used to go into the cowhouse and jump on the cow's back. Then when the cow was sent out into the field to get her grassy breakfast, my sister used to go with her, riding on her back.

Now birds are always very much on the look-out for cats, and, if they can help it, never allow one of us to come within half-a-dozen yards of them without taking to those silly wings of theirs. I never could see why birds should have wings—so unnecessary.

But birds are not afraid of cows, for cows are very poor sportsmen, and never care to kill and eat anything.