“What is a vagrant?” repeated Piotr in confusion. “What a question!”

“Well, sir, you have permitted yourself to use the word, and I’m rather interested to know in what sense you’ve used it in its application to me.”

Piotr, annoyed at being disconcerted by the stranger’s question, said sharply:

“A vagrant is one who roams about without shelter and without money and obtrudes upon others instead of attending to his own business.”

“Thank you for the definition,” said Ostrov with a bow. “It is true that I have but little money and that I’m compelled to roam about—such is the nature of my profession.”

“What is your profession?” asked Piotr.

Ostrov bowed with dignity and said:

“I’m an actor!”

“I doubt it,” said Piotr once more sharply, “you look more like a detective.”

“You are mistaken,” said Ostrov in a flustered way.