"I understand your not wanting to leave your mother," he said. "But couldn't your sister——" Then, before I could answer, "No," he said, smiling a little, "I suppose she couldn't."

There was something in his tone that did not please me. "You mean Betty is too young?"

No; he didn't mean that, he said.

What did he mean?

"Well, she has other preoccupations, hasn't she?" he said lightly.

"You mean Hermione? Hermione and all the family are in London."

No; he didn't mean Hermione. I was in too much inner turmoil to disentangle his meaning then. For he went on quickly to say: "Suppose I sit with your mother for that hour, while you go out and get some exercise?"

I was to lose an hour of him—tramping about alone! The very thought gave me an immense self-pity. My eyes grew moist.... "Come, come!" I said to myself, "keep a tight rein!"

Just as I was getting myself under control again, he undid it all by laying his hand over mine.

"Let me help you," he said.