"I've never told anybody."

Diana hopped out of bed, and flung two lace-frilled arms round her room-mate, clinging to her with the tenacity of a young octopus.

"Oh, Loveday! Ducky! Tell me! I shan't let you go till you promise. Please! please!" she entreated.

"If you strangle me I can't tell anything. Get back into bed, Diana! I don't know whether it was really important, but it may have been. It happened when I was quite a little girl. I had a slight attack of measles, and of course I was kept in bed. Mother was nursing me, and one afternoon she went out to do some shopping and left me to have a nap. I wasn't sleepy in the least, and it was horribly dull staying there all by myself. I remembered a book I wanted to read which was in the dining-room bookcase, so I did a most dreadfully naughty thing: I jumped up, put on my dressing-gown and bedroom slippers, and ran downstairs to fetch At the Back of the North Wind. I opened the dining-room door and marched in, and then I got a surprise, for seated in a chair by the fire was a stranger. He looked as much surprised as I was.

"'Hallo!' he said. 'We go to bed early in this part of the world, don't we? Or are we only getting up?'

"I walked to the fire and warmed my hands, and looked at him calmly. I was a funny child in those days.

"'It's neither,' I answered. 'I've got measles.'

"'Then please don't give them to me,' he laughed. 'I assure you I don't want them. Look here! I called to see your father, or, failing your father, your mother. They're both out, and I've been waiting half an hour for either of them to come in. I can't stay any longer. Will you give them a message from me? Say I've been over at Pendlemere Abbey, and that I've made a most interesting discovery there. If they care to communicate with me, I'll tell them about it. Here's my card with my address. Now I must bolt to keep an appointment. You'll remember the message?'