"All right, you're on!" said Asa and they pedaled rapidly along the beautiful country road. When they reached the Farm, they found that the Colonel, who stayed at Syracuse with his family, had not yet arrived. The men were grooming the beautiful horses, rubbing up the bridles, and airing saddle blankets.
Porky and Beany and Asa, sitting on the stone wall at the side of the barn, watched and admired.
"That's what I'm goin' to be"' whispered Porky.
"Sure!" agreed Beany. "Wonder how long it will take us to get that high?"
"Dunno," said Porky. "I outgrew two pairs of pants last year!"
"Here's the Colonel," said Asa as a big car was driven up and an officer stepped down.
"Wait! Wait!" said Asa, swallowing rapidly. "Let him get through talking first. You see, he has charge of all the country patrols, and 'course he wants to give them orders. Gee, how the spies must hate him!"
As though in answer, a long, low racing car rolled smoothly and silently up, and stopped in the road just opposite where the boys sat on the stone wall. On the little rise where stood the low, rambling farmhouse, the Colonel, with only a glance at the strangers, turned his back as though refusing to be interrupted, and went on with his orders.
In the car, one of the men half rose, leveled a revolver full at the Colonel's broad back, and fired. But almost before he could take his flashing aim, an unearthly screech volleyed from the Potter twins, and from Beany's good left hand a cobble whizzed through the air, and struck the assassin's shoulder. It destroyed his aim. The bullet went wild, and before he could recover, the Colonel had whirled. With a muttered curse the would-be intruder fired full at the boys, dropped to the bottom of the machine, and the car shot forward will in incredible speed.
Leaping from the veranda with the agility of a boy, the Colonel barked out a volley of sharp orders. Men came swarming from their quarters. A man hurried to the telephone. Horsemen dashed madly up the road. A slim, capable-looking racer slid from the garage, and the Colonel and a couple of aides came down where the boys still stood grouped beside the stone wall. Beany held a flattened bullet in his hand. It had struck beside him.