"By Jove!"

Stronger ejaculation seemed forbidden by the Presence on the steps. He tapped all his pockets carefully. The pocketbook was in none of them—and he had used the last cent of loose change for a glass of milk for breakfast.

"I suppose," the girl had apparently not noticed his sudden discomfiture, "that you mean you have money? But the nearest place where money would be of use is Coombe, and Coombe is a full mile away. It is a pity that my principles, and the principles of the school-board, should be all against the feeding of tramps. Otherwise I might offer you a sandwich."

"You might," bitterly, "but I doubt it!"

"Even now, putting the school-board aside, I might offer you one if you were to ask prettily and to apologise to me for making rather a fool of me this morning over there by the pump!"

The pump! Why, of course, the pump! It all came back to him now—the pump, the avenging angel! (Had this been the avenging angel?) The avenging dog!—Oh, heaven, was that the avenging dog?

He burst into a boyish shout of laughter.

"There are only two sandwiches left," she warned him. The doctor stopped laughing.

"Oh, please!" he said.

There was something very pleasant about him when he used that tone; a persuasive charm, a trace of command. The girl liked it—and passed a sandwich.