Then who was this now coming through the passage--now entering the room? Caroline, looking round, met a new Robert--the real Robert, as she felt at once.
"Well," said he, smiling at her questioning, astonished face, "which is which?"
"Ah, this is _you_!" was the answer.
He laughed. "I believe it is _me_. And do you know who _he_ is? You never saw him before, but you have heard of him."
She had gathered her senses now.

Then who was this now coming through the passage - now entering the room? Caroline, looking round, met a new Robert - the real Robert, as she felt at once.
"Well," said he, smiling at her astonished face, "which is which?"
"Ah, this is you!"
He laughed. "I believe it is me. And do you know who he is? You have heard of him."
She had gathered her senses now. 