But, as it was, he comforted himself with the thought that, for the sake of capturing the flag, they would rescue him as soon as ever they could.

Presently his sharp eyes caught sight of Drusie creeping from bush to bush. He was afraid that the boy had seen her too, for, stepping down, he picked up a lasso and coiled it in readiness.

"Hi, you," he said, imperiously addressing his prisoner. "You must get down and sit on the floor."

"Not unless you can make me," retorted Tommy; "and if you are holding me down, you won't be able to fight."

There was so much truth in that that the boy went back to his box again, and Tommy was permitted to remain upon his.

And now the situation grew exciting, for the rescuing party advanced in full force and without any real attempt at concealment. Tommy wondered what was their plan of attack.

The boy was puzzled too, and as they approached he glanced sharply from one to the other. Drusie darted from bush to bush, a cannon-ball in either hand. Hal, with nothing in his left hand, but with his right concealed in his pocket, followed her, and Helen and Jim skirmished about in a somewhat aimless fashion on their own account.

But all the time they drew steadily nearer to the fort, and Tommy watched their movements with the keenest interest, ready to scramble out directly he was rescued.

When they were within ten or fifteen yards, Hal and Drusie paused, and the latter, with all the strength of which she was capable, hurled her cannon-balls in quick succession into the fort.

The first was beautifully aimed. It broke on the boy's head, and for a moment choked and blinded him. The second struck Tommy on the head, and caused him to tumble down from his box and lie for a moment sprawling on the floor.