"Oh, anything goes with me." The boy from Bangor always hit straight from the bat.

The last evening of many in Hamburg was a very pleasant one to the boys. Roque's intimate knowledge of London and Paris was displayed in entertaining way, with no reference to his own exploits as the cleverest conspirator that ever invaded court and palace. He expressed regret that he had never seen America, and induced Billy to tell about Boston and Bangor.

It may also be recorded that with this evening the boys unconsciously said good-by to the character of the Hamburg merchant. They went far with the many-sided man, but never again saw him in the rôle imposed by this big city on the Elbe.

When the boys retired they left master and man—Roque and Zorn—conversing before the fire. With the coming of the morning, the journey to the unknown began, and the Aëroplane Scouts had no idea of its purpose or their assignment in the new sphere of action.

That it would, however, include further conquest of the air they might have guessed.


CHAPTER VI.
A FLYING VICTORY.

It was a great day for the boys when they set foot in imperial Berlin, with its palaces, art galleries, museums, parliament building, monuments, magnificent parks, and over all its martial spirit.