"Follow us," said the officer to Pierre.

Several hamlets were passed and they motored along a beautiful valley. Beyond, on a slight elevation, appeared numerous houses, indicating a village of some importance.

"Is that Bovigny?" asked Pierre.

The officer nodded.

As they entered the town the streets were crowded. A regiment was encamped in the green which was, evidently, a park. Two squadrons of cavalry were drilling, and an artillery company was moving its guns toward the crest of a hill to the right. A band was playing; flags and pennants were flying everywhere, and the scene was one of intense excitement.

The troops had difficulty in keeping the people from the Mercedes, although they exhibited no enmity toward the Germans. It was more a matter of curiosity. The villagers appeared to be interested also in the boys and when Pierre informed the spectators that they were Americans, there was a cheer. The boys blushed as some of the more venturesome ones approached and shook their hands.

"Oh, no! they couldn't catch us," said Alfred with a laugh.

"How did you happen to pass the frontier officers?" asked one of them.

"Nobody there," replied Ralph. "We captured those fellows in Belgium."

There was a roar of laughter at this. The boys seemed to take pride not only in getting out of the clutches of the Germans, but also in the fact that they were instrumental, in a measure, in effecting the capture.