“That’s almost it,” he said, looking at Katharine. “A little more to the left, I think—just the shade of a shadow!”

“So?” asked Katharine, turning her head a very little.

“Yes—only for a moment—while I look at you. Afterwards you needn’t keep so very still.”

“Yes—I know. The same as last time.”

Meanwhile, Hester remembered that she had not yet asked Griggs to stay to luncheon, though she had taken it for granted that he would.

“Won’t you stay and lunch with us?” she asked. “Miss Lauderdale says she will, and I’ve told them to set a place for you. We shall be four. Do, if you can!”

“You’re awfully kind, Mrs. Crowdie,” answered Griggs. “I wish I could. I believe I have an engagement.”

“Oh, of course you have. But that’s no reason.” Hester spoke with great conviction. “I daresay you made that particular engagement very much against your will. At all events, you mean to stay, because you only say you ‘believe’ you’re engaged. If you didn’t mean to stay, you would say at once that you ‘had’ an engagement which you couldn’t break. Wouldn’t you? Therefore you will.”

“That’s a remarkable piece of logic,” observed Griggs, smiling.

“Besides, you’re a lion just now, because you’ve been away so long. So you can break as many engagements as you please—it won’t make any difference.”