"Germany disdains to act a part all the time!" I cried.

I confess I was nettled by his tone, but his charming "sister" disarmed me instantly.

"Mr Belke means that he wants footlights and an orchestra and an audience before he mutters 'Hush! I hear her coming!' He doesn't believe in saying 'Hush!' in the corner of every railway carriage or under his umbrella. And I really think it makes him much less alarming company!"

"You explain things very happily, Eileen," said Tiel.

I was watching her face (for which there was every excuse!) and I saw that she started ever so slightly when he called her by her first name. This pleased me—I must confess it. It showed that they had not played this farce of brother and sister together before, and already I had begun to dislike a little the idea that they were old and intimate confederates. I also fancied that it showed she did not quite enjoy the familiarity. But she got her own back again instantly.

"It is my one desire to enlighten you, Alexander," she replied with a very serious air.

I could not help laughing aloud, and I must confess that Tiel laughed frankly too.

The next question that I remember our discussing was one of very immediate and vital interest to us all. It began with a remark by Eileen (as I simply must call her behind her back; 'Miss Burnett' smacks too much of Tiel's disguises—and besides it is too British). We were talking of the English, and she said—

"Well, anyhow they are not a very suspicious people. Look at this little party!"

"Sometimes I feel that they are almost incredibly unsuspicious," I said seriously. "In Germany this house would surely be either visited or watched!"