"You ought to read some of the modern languages, Prof! Dictagraph comes from two perfectly good Latin words: dictum and graft—well, you'll know 'em. But the Greeks weren't wise to this little device. I got part of it here."

He took from his pocket the earpiece of the familiar engine of latter-day detective romance. He explained it to the horribly fascinated Litton, whose hair stood on end and whose voice stuck in his throat in the best Vergilian manner. Before he quite understood its black magic Litton suspected the infernal purpose it had been put to. His wrath had melted to a sickening fear when Teed reached the conclusion of his uninterrupted discourse:

"The other night I was calling on a pair of girls at the dormitory where your—where Professor Binley lives. They pointed out the sofa near the fireplace where you and the professoress sit and hold hands and make googoo eyes."

There was that awful "oo" sound again! Litton was in an icy perspiration; but he was even more afraid for his beloved, precious sweetheart than for himself—and that was being about as much afraid as there is. Teed went on relentlessly, gloating like a satyric mask:

"Well, I had an idea, and the girls fell for it with a yip of joy. The next evening I called I carried a wire from my room across to that dormitory and nobody paid any attention while I brought it through a window and under the carpet to the back of the sofa. And there it waited, laying for you. And over at my digs I had it attached to a phonograph by a little invention of my own.

"Gosh! It was wonderful! It even repeated the creak of those old, rusty springs while you waited for her. And when she came—well, anyway, I got every word you said, engraved in wax, like one of those old poets of yours used to write on."

Litton was afraid to ask evidence in verification. Teed supplied the unspoken demand:

"For instance, the first thing she says to you is: 'Oh, there you are, my little lover! I thought you'd never come!' And you says, 'Did it miss its stupid old Stookie?' And she says: 'Hideously! Sit down, honey heart.' And splung went the spring—and splung again! Then she says: 'Did it have a mis'ble day in hateful old class-room? Put its boo'ful head on Margy-wargy's shojer.' Then you says—"

"Stop!" Litton cried, raising the only missile he could find, an inkstand. "Who knows of this infamy besides you?"

"Nobody yet—on my word of honor."