"And Margaret—" said Sally.

"Margaret!" Fox interrupted, mystified.

"Considering the imminence of the—the catastrophe," Sally went on, smiling a little, "it might be just as well to climb while I have the chance."

"Now?"

Sally looked around. The crowd was thinning, but it was still a crowd.

"Perhaps not now. But on the first opportunity."

"There'll be a good many opportunities. Even after—"

Sally shook her head. "I couldn't come here, you know, and climb trees. Only think what Margaret would say—and think!"

"Margaret!" Fox exclaimed again. "Why, I don't remember intimating anything about—"

"Oh, Doctor Sanderson," cried a high and quavering voice; the voice of Miss Patty Havering Hazen, "here you are at last! I have been looking everywhere."