"Crawl over to your ponies, boys. Don't show a head."

Silently as so many snakes, the Boy Scouts retreated, and managed to gain their little mounts without making any suspicious sounds.

"Ready for the signal yet, Rob?" asked Merritt, noticing that the young leader had slipped his revolver from its holster.

"Not yet. Give them a little more rope. We want to see what their plans are before giving the alarm."

"All right. But don't let them give us the slip."

"Not likely. Remember, I've got a few scores to even up with Master Clark Jennings and Company myself."

Suddenly out of the darkness before them came an ear-splitting "whoop."

"Yip-yip-y-ee-e-e-e!"

Bang! Bang!

Rob's pistol cracked out the signal that the attack had begun at the same instant.