Mr. Barron, the rich banker in Broad street, was seated at his desk in his private office one day when the door was opened by the porter, who said: "There's a newsboy out here who says he must see you, sir." "Go and tell him to let you know what he wants. If it's a situation, tell him we have none vacant." The porter went back to the outer office. In a minute or two the door opened again and the newsboy entered and closed the door behind him. The...