Si concentrated his energy into one supreme effort.

He could always beat the rest of the boys in throwing stones, and now his practice was to save him. He flung the smooth, round pebble with terrific force, and it went true to its mark. The horse reared with his rider just at the instant that a bowlder from Shorty's hand landed on Ike's breast. The rebel fell to the ground, and the boys ran on.

At the top of the next hill they saw the regiment marching leisurely along at the foot of the hill. It was so unexpected a deliverance that it startled them. It seemed so long since they had left the regiment that it might have been clear back to Nashville. They yelled with all their remaining strength, and tore down the hill. Co. Q saw them at once, and at the command of the Captain came forward at the double-quick. The rebels had in the meanwhile gained the top of the hill. A few shots were fired at them as they turned from the chase.

The Colonel rode back and questioned the boys. Then he turned to the Captain of Co. Q and said:

"Captain, take your company over to that house. If you find anything that you think we need in camp, bring it back with you. Put these boys in the ambulance."

The exhausted Si and Shorty were helped into the ambulance, the Surgeon gave them a reviving drink of whisky and quinine, and as they stretched themselves out on the cushioned seats Si remarked:

"Shorty, we ain't ez purty ez we used to be, but we know a durned sight more."

"I doubt it," said Shorty surlily. "I think me and you'll be fools as long as we live. We won't be fools the same way agin, you kin bet your life, but we'll find some other way."

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CHAPTER VIII. A PERIOD OF SELF-DISGUST