"Hark! D'you hear that?"
Jack listened intently.
The wind was howling over the crags.
All the trees and bushes were loudly rustling.
But it was not this that attracted the driver's attention.
Jack quickly caught the sound of pattering hoofs coming toward the vehicle from both sides.
Then a stentorian voice roared out:
"Halt!"
"What–me!" shouted Sandy.
"Yes–you!" came the reply.