"I honestly believe that's just what it means. You see they were afraid of being held up at any minute, and the shock frightened them. But they may come back! If they suspected that it was only a couple of schoolboys here, they'd chase us off."
"Then for goodness sake jump in, and let's whip up the horse. They might be mad enough to do something terrible to us," whispered Lanky, excitedly.
"Wait. Here's a newspaper, and I'm going to empty out everything that's in the old bag, and roll it up. Here, chuck that away alongside you on the seat," and as he spoke Frank pushed the package into the hands of his chum.
"I get on to the idea. You mean to fill the bag with stones, and leave it there under the seat. Then if they try to steal it again they'll get sold. But be quick about it Frank. Oh! I thought I heard some one speak, back here on the road! Jump up, and let's go along," whispered Lanky.
Frank confessed to more or less nervousness himself about that time. He realized that the men might recover from their recent panic, and return to investigate why no pursuit had been attempted.
"I guess I'll take your advice this time, Lanky, and climb in. Now cluck to the horse, and off we go," he remarked, suiting his actions to his words.
Lanky made all sorts of encouraging sounds with his lips, and also jerked the lines in the endeavor to encourage the horse to start into a run.
"What ails the beast?" he grumbled, as his labor seemed next door to wasted, for the horse would only start upon a slow moving run, that seemed like a snail's pace to the anxious lad.
"The poor beast is dead tired, that's the truth. Those scamps must have driven him a long way around, trying to escape. And I guess they were using the whip on him when we bounced out on them," remarked Frank.
"Just so, and that accounts for his having the whip so handy at that time. Say, he nearly took me in the eye with the lash; if I hadn't been such a good dodger he'd got me sure. Wish I had that whip right now!" mused Lanky, as the horse settled down into a jog-trot again.