Now had the Irishman kept quiet he might have escaped the young inventor, but his success at getting away made him extra bold, and not knowing that the farm hand was near he resolved to do Jack a great injury. Bringing the sharp stone from his pocket, he took careful aim at Jack's head and let drive with all the force he could command.

Had the stone landed as intended the young inventor might have been killed, but as it was, on the instant that Mosey threw the missile Jack took a step forward, thinking to go on another hunt for the Irishman. Consequently the stone merely grazed his shoulder, doing hardly any damage.

Much startled, Jack leaped forward and then turned around. He did not know exactly where Mosey was, but resolved to put on a bold front.

"So that is where you are!" he cried. "Do you want me to put a bullet through you?"

"Bad luck to yez!" growled Mosey, much crestfallen. "No, don't shoot me, Jack, me b'y. It--it was all a mistake. I thought ye was the farmer, upon me wurrud."

"Do you surrender?"

"Yis, yis!" Andy Mosey had a wholesome fear of being shot, and he could not see whether Jack had a pistol or not.

"How many more rocks have you up there?"

"Nary a wan, Jack, Oi only had the wan, upon me honor."

"Then jump down here, and hold your hands over your head. If you try to play me another trick I'll shoot you sure."