Warburton stood with a hand upon his chair. Bertha, turning back from the door, passed by him, and resumed her seat.

"A very clever girl," she said, with a glance at the window.

"Very, no doubt," said Will, glancing the same way.

"Won't you sit down?"

"Gladly, if you don't think I am staying too long. I had something I wanted to talk about. That was why I felt glum when I came in and found a stranger here. It's such a long time since I had any part in ordinary society, that I'm forgetting how to behave myself."

"I must apologise for you to Miss Medwin, when I see her next," said Bertha, with drollery in her eyes.

"She will understand if you tell her I'm only a grocer," remarked Will, looking at a point above her head.

"That might complicate things."

"Do you know," resumed Warburton. "I feel sure that the Franks will never again invite me to lunch or dine there. Franks is very careful when he asks me to go and see them; he always adds that they'll be alone—quite alone."

"But that's a privilege."