The bully had discovered Stacy. Perhaps the fellow had been lying in wait for the party and had been a witness to their running away from Brown. If so he had shown more cleverness than Tad had given him credit for. The situation was certainly a critical one—for Stacy.

In his hand Smoky held a stone that must have weighed at least ten pounds. It was plainly his intention to smash the stone down on the sleeping fat boy. Tad Butler was thankful that he had thought to play a further trick on his companion. Perhaps that very prank had saved Stacy's life, or would save it, for Tad had already made up his mind what he was going to do.

"I'll give Smoky a surprise for the second time today," thought Butler, cautiously slipping his rope from his belt, straightening out the coils wholly by the sense of touch, never for a second removing his gaze from the face of Smoky Griffin.

Finally, having got the rope in shape for a throw, he took a light grip on the honda, or slip knot, then stood crouched as if for a spring.

Smoky straightened up. Tad was taking a great chance, but Chunky was taking even greater.

The bully drew back his hand. He was not more than six feet from where Stacy Brown lay asleep.

Suddenly the big loop of the Pony Rider Boy's lasso wriggled through the air. Smoky's keen ears caught a sound. He started to turn, then he uttered a yell and began clawing frantically at the nameless terror that had pinioned his arms to his side.

With a yell of fright Smoky toppled over on his side, then rolled to his back as Tad leaped away and began dragging and tugging at the rope.

Then another yell was heard. This time it was the fat boy's.

"Oh, wow! Wha—what is it?" he howled.