"When these fellows commence to flock together on this coast," he asserted, "you can figure on what Roque meant when he fixed a comeback to get even for that flying raid yesterday on Cuxhaven."
The boys had withdrawn to the fireplace, and had an opportunity to exchange comments and conclusions between themselves.
"I'd like to take a whirl myself in one of those Zeppelins," was the wish expressed by Henri.
"Our flying education has been sadly neglected in that respect," admitted Billy, "but, you know, these dirigibles are among the things made only in Germany, and we're just over, so to speak."
As the morning wore away, Zorn made some remark to Capt. Groat that had attracted the latter's attention to the boys lounging at the fireplace. The captain arose from the table and approached Billy and Henri with outstretched hand.
"You speak the German?" With the question he bestowed a strenuous grip upon each of the boys.
Henri nodded, and Billy confessed by blank look that he did not know the language.
"It is easy, the English," politely assured the captain, "and we will talk it together."
Billy brightened at this. He was not fond of hearing through an interpreter.
"I hear you are the great aviators, and for so young it is wonderful."