is subjected to a pressure of eighty-seven pounds to the square inch.
If that hat should explode while I am sitting here, it would blow the
roof off of this building."

"So it killed you I wouldn't care."

"Well, sir, the way I work this wonderful appliance is this: The
air-pump is concealed in the small of my back, under my coat. A pipe
connects it with the receiver in my hat, and there is a kind of crank
running down my right trouser leg and fastened to my boot, so that
the mere act of walking pumps the air into the receiver. But how do
I effect the cooling process? Listen: Another pipe comes from
the receiver and empties into a kind of a sheet-iron undershirt,
perforated with holes, which I wear beneath my outside shirt--"

"If you'd wear something _over_ that shirt, so as to hide the dirt,
you'd be more agreeable."

"Now, s'posin' it's a warm day. I'm going along the street with the
air-crank in operation. The receiver is full. I want to cool off. I
pull the string which runs down my left sleeve; the air rushes from
the receiver, suddenly expands about my body, and makes me feel so
cold that I wish I had brought my overcoat with me."

"I wish to gracious you'd go home and get it now."

"You see, then, that this invention is of the utmost value and
importance, and my idea in calling upon you was to give you a chance
to mention and describe it in your paper, so that the public might
know about it. You are the only editor I have revealed the secret to.