"Why, how did you know it?" The sprightly, fresh voice sounded gay after the tired one.

"Bertram told me."

"Bertram!" The ejaculation was accusing. "Where have you seen him?"

"At the office."

"The office! Of all places this glorious night! Father, dear," reproachfully, "I thought you went off with Mr. Radcliffe to paint the town. That's what he told me. How could Bertram get hold of you? I'd have made Freddy tie him to our machine if I had suspected such a thing."

"Mr. Radcliffe had some business to talk over, and the data were at the office."

The utter weariness of the reply made the fresh face cling again against the speaker's gray head.

"But Bertram came here to find you."

"Yes, I got him at the club."

Linda gave an inarticulate exclamation. "Oh, doesn't it just do me good to think how soon you'll be where offices and Bertrams are unknown!" she said slowly.