“No, Smithson,” said the lieutenant; “that I really should not. I want you, and I want you to treat all this as confidential.”

“But it is sure to be known, sir.”

“That you are giving me lessons, yes; but not the style of lesson. When could you begin?”

Dick glanced at the flute.

“Would you like a lesson now, sir?”

“Yes, exactly; but you have no instrument.”

“But you have, sir; and I could help you better without.”

“I’m afraid not, Smithson. You see, I should want to hear the air played at the same time.”

“I could run that through as an accompaniment on the piano.”

“You could?” cried the lieutenant, staring.