"That means 'Hike!'" explained Jimmie, turning to Dave.

"Here goes, then," returned Dave, stepping out bravely.

"I say, Otto," began Jimmie presently, "where are we going?"

"Verboten!" came the only answer the Uhlan would offer.

"Ha!" cried Jimmie. "I know what that means. I've seen a good many signs with that word on it. It means that we are forbidden to walk on the grass, breathe, live, eat, or do anything else without permits."

"No, no, Jimmie," explained Dave. "He means that he is forbidden to tell you where we are headed for. Isn't that it?"

"I don't know and don't much care!" was the other's reply. "They are welcome to start a goat farm any time they wish. They've got mine for a starter. Of all my going a-fishing, this is the limit."

After about half an hour's walk they found themselves near a building that had evidently been a farm residence. In common with many other rural establishments of Germany, this place had been built with the barns attached to the dwelling house.

Into what had been the cow stable the boys were conducted by their guards. A ladder stood in one corner, leading up through a trap door to the fodder loft above. Up this ladder the boys were directed.

"Fine little old prison!" declared Jimmie contemptuously.