"What wild nonsense you talk! Keen & Co. might, perhaps, be able to trace the concrete, but how are they going to trace and find the abstract?"

"She isn't abstract; she is a lovely, healthy, and youthful concrete object—if, as you say, she does exist."

"How can I prove she exists?"

"You don't have to; they do that."

"Look here," said Gatewood almost angrily, "do you suppose that if I were ass enough to go to these people and tell them that I wanted to find my ideal—"

"Don't tell them that!"

"But how—"

"There is no necessity for going into such trivial details. All you need say is: 'I am very anxious to find a young lady'—and then describe her as minutely as you please. Then, when they locate a girl of that description they'll notify you; you will go, judge for yourself whether she is the one woman on earth—and, if disappointed, you need only shake your head and murmur: 'Not the same!' And it's for them to find another."

"I won't do it!" said Gatewood hotly.

"Why not? At least, it would be amusing. You haven't many mental resources, and it might occupy you for a week or two."