Ben had not gone far when he heard steps behind him, and presently a hand was laid on his shoulder.
"Hello, boy!" said a rough voice.
Ben started, and turning suddenly, recognized in spite of the darkness, the tramp who had attempted to rob him during the day.

He paused, uncertain whether he was not going to be attacked, but the tramp laughed reassuringly.
"Don't be afraid, boy," he said.

"I owe you some money, and here it is." He pressed into the hand of the astonished Ben the dollar which our hero had given him.
"I don't think it will do me any good," he said.

"I've given it back, and now you can't say I robbed you." "You are a strange man," said Ben.
"I'm not so bad as I look," said the tramp.

"Some day I may do you a service.