Then as Donald and Adrian started on their mission:
"Success to you and report here when you return."
"Is there any place near here where I can care for my horse?" asked Billie as soon as the others had passed out of sight.
"Why, yes. There are stables in almost any of these houses. Here, try this one," and the lieutenant indicated the one before which they were standing.
Billie knocked on the big door, but there was no reply.
"Knock louder," laughed the lieutenant. "Use your boot."
Billie used his foot and with such vigor that the gate flew open.
When no one appeared to answer his summons, he stuck his head inside the patio and called lustily.
"Must be deserted," he finally remarked. "Such being the case, lieutenant, I reckon I might as well take possession."
"Sure. Go ahead. If every one has gone, I may join you later."