“I am always afraid,” said she, “of being asked who I am.”

“You needn’t be afraid, dearest; in France no gentleman or lady would think of asking such a question.”

“But if they did, what ought I to do?”

“You should make use of an evasion.”

“What’s an evasion?”

“A way of escaping from a difficulty without satisfying impertinent curiosity.”

“Give me an example.”

“Well, if such a question were asked you, you might say, ‘You had better ask this gentleman.’”

“I see, the question is avoided; but is not that impolite?”

“Yes; but not so impolite as to ask an embarrassing question.”