"You will find your telephone also out of order."

Helen darted from the room, only to return after a moment, laughing.

"You are a true wizard," she said. "Tell me, how did you know? What has happened?"

"A city," stated Percy didactically, "is like a mollusk; it depends largely for its life and health on the artificial shell it has constructed. Unless I am very much mistaken, this particular mollusk is going to get a chance to try life without its shell."

"I don't understand you," said Helen.

"You will," said Percy Darrow.

Mr. and Mrs. Warford descended soon after. They sat down to dinner by the light of the table candles only. Darrow hardly joined at all in the talk, but sat lost in a brown study, from which he only roused sufficiently to accept or refuse the dishes offered him. At about eight o'clock the telephone bell clicked a single stroke, as though the circuit had been closed. At the sound Darrow started, then reached swiftly into his pocket for his little flash-light. He gravely pressed the button of this; then abruptly rose.

"I must use your telephone," said he, without apology.

He was gone barely a minute; then returned to the table with a clouded brow. Almost immediately after the company had arisen from the board, he excused himself and left.

After he had assumed his coat, however, he returned for a final word with
Helen.