I don't know what it is about them.

Perhaps it is that they are foreigners.

They all are, ain't they?
Even those that are born in England become foreigners after a time, don't they?
It is so clever of them, and such a compliment to art.

Makes it quite cosmopolitan, doesn't it?
You have never been to any of my parties, have you, Mr.Gray?
You must come.

I can't afford orchids, but I spare no expense in foreigners.