"A lot you care," said Digory fiercely. "But I'm sick of this jaw. What have I got to do?"
"You really must learn to control that temper of yours, my boy," said Uncle Andrew coolly. "Otherwise you'll grow up like your Aunt Letty. Now. Attend to me."
He got up, put on a pair of gloves, and walked over to the tray that contained the rings.
"They only work," he said, "if they're actually touching your skin. Wearing gloves, I can pick them up - like this - and nothing happens. If you carried one in your pocket nothing would happen: but of course you'd have to be careful not to put your hand in your pocket and touch it by accident. The moment you touch a yellow ring, you vanish out of this world. When you are in the Other Place I expect - of course this hasn't been tested yet, but I expect - that the moment you touch a green ring you vanish out of that world and - I expect - reappear in this. Now. I take these two greens and drop them into your right-hand pocket. Remember very carefully which pocket the greens are in. G for green and R for right. G.R. you see: which are the first two letters of green. One for you and one for the little girl. And now you pick up a yellow one for yourself. I should put it on on your finger - if I were you. There'll be less chance of dropping it."
Digory had almost picked up the yellow ring when he suddenly checked himself.
"Look here," he said. "What about Mother? Supposing she asks where I am?"
"The sooner you go, the sooner you'll be back," said Uncle Andrew cheerfully.
"But you don't really know whether I can get back."
Uncle Andrew shrugged his shoulders, walked across to the door, unlocked it, threw it open, and said:
"Oh very' well then. Just as you please. Go down and have your dinner. Leave the little girl to be eaten by wild animals or drowned or starved in Otherworld or lost there for good, if that's what you prefer. It's all one to me. Perhaps before tea time you'd better drop in on Mrs Plummer and explain that she'll never see her daughter again; because you were afraid to put on a ring."
"By gum," said Digory, "don't I just wish I was big enough to punch your head!"
Then he buttoned up his coat, took a deep breath, and picked up the ring. And he thought then, as he always thought afterwards too, that he could not decently have done anything else.