"But they mustn't leave the files. Anyhow, I can't get away."
"This is the favor requested by Mr. Osgood."
"I can't help it. It… it isn't reasonable."
Wolfe leaned back and surveyed him. "One test of in- telligence," he said patiently, "is the ability to welcome a singularity when the need arises, without excessive strain. Strict rules are universal. We all have a rule not to go on the street before clothing ourselves, but if the house is on fire we violate it. There is a conflagration here in Crowfield- metaphorically. People are being murdered. It should be ex- tinguished, and the incendiary should be caught. The con- nection between that and the sketches in your files may be hidden to you, but not to me; for that you will have to accept my word. It is vital, it is essential, that I see those sketches. If you won't produce them as a favor to Mr. Osgood, you will do so as obligation to the community. I must see them."
Bennett looked impressed. But he objected. "I didn't say you couldn't see them. You can, anybody can, at our office. Go there yourself."
"Preposterous. Look at me."
"I don't see anything wrong with you. The airplane will carry you all right."
"No." Wolfe shuddered. "It won't. That's another thing you must accept my word for, that to expect me to get into an airplane would be utterly fantastic. Confound it, you object to violating a minor routine rule and then have the effrontery to suggest-have you ever been up in an airplane?"
"No."
"Then for heaven's sake try it once. It will be an experi- ence for you. You'll enjoy it. I'm told that Mr. Sturtevant is competent and trustworthy and has a good machine. Get those sketches for me."