"All right, sir."
The door was relocked, but two minutes later it was opened and the detective walked in.
"Ha!" he said. "So we have two burglars instead of one."
"I am just as much a burglar as Fred is," said Frank.
"Then," said the detective with a smile, "I may feel it my duty to search you. You do have rather a hardened expression."
"Do you think I have?" asked Fred smiling.
"Well, no. I wouldn't pick you out for a professional criminal, and to be honest with you, I doubt whether you know anything of the burglary."
"Thank you! I am glad you have a better opinion of me than that."
"But what is it you want of me, Frank?"
"I want Fred to have a chance to see the Falls. He has never been here before, and it will be a great disappointment to him if he has to go away without seeing them."