“Teach,” suggested Yates tantalizingly.

Before he could properly defend himself, Bartlett sprang at him and grasped him round the waist. Yates was something of a wrestler himself, but his skill was of no avail on this occasion. Bartlett’s right leg became twisted around his with a steel-like grip that speedily convinced the younger man he would have to give way or a bone would break. He gave way accordingly, and the next thing he knew he came down on his back with a thud that seemed to shake the universe.

“There, darn ye!” cried the triumphant farmer; “that’s 1812 and Queenstown Heights for ye. How do you like ‘em?”

Yates rose to his feet with some deliberation, and slowly took off his coat.

“Now, now, Yates,” said the professor soothingly, “let it go at this. You’re not hurt, are you?” he asked anxiously, as he noticed how white the young man was around the lips.

“Look here, Renmark; you’re a sensible man. There is a time to interfere and a time not to. This is the time not to. A certain international element seems to have crept into this dispute. Now, you stand aside, like a good fellow, for I don’t want to have to thrash both of you.”

The professor stood aside, for he realized that, when Yates called him by his last name, matters were serious.

“Now, old chucklehead, perhaps you would like to try that again.”

“I kin do it a dozen times, if ye aint satisfied. There aint no Yank ever raised on pumpkin pie that can stand ag’in that grapevine twist.”

“Try the grapevine once more.”