The Rockledge crowd broke before the flight of hot potatoes, and seemed about to run back to the woods. But Bobby and Fred could not stand that.

"Hold on, fellows!" yelled Fred. "We can lick those chaps—I know we can! Get some stones! They can't hurt more than hot potatoes."

Bobby did not delay in joining in the return fusillade of stones. Some of the pebbles landed heavily. Although outnumbering the Rockledge boys by considerable, the Belden crowd began to retreat toward its boats.

"Come on! push them!" yelled Fred, running ahead.

The others, thus encouraged, ran after him. They reached their own boats and felt safe, then. The Beldens could not get their craft away from them.

At the fire there were a lot of the potatoes scattered about and trampled into the sand. Pee Wee began yelling:

"Use the stones! use the stones! Don't fling those potatoes—we want them!"

This brought about some laughter, and the Rockledge boys did not throw their missiles so viciously thereafter. The Beldens had gotten enough, anyway. Two of them were nursing bad bruises on their heads, and were crying. Bobby was glad the battle was so soon over, for he was afraid somebody would be seriously hurt.

The Belden youngsters scrambled into their boats and pushed off from the island, while the Rockledge boys collected all the potatoes they could find, that had not burst, and enjoyed their delayed feast with the sauce of having won it by force of arms.

They did not finish the hut on the island that day, but agreed to come back to complete it the next half holiday—if they could gain permission.