"Humph! do you think so?"
"It must be. He could not have come to the door without seeing him; it's impossible."
"There is one thing not impossible, my dear fellow."
"What is that?"
"That you may have fallen asleep and dreamed the whole thing."
"Could I dream of a branch line that I had never heard of? Could I dream of a hundred and one business details that had no kind of interest for me? Could I dream of the seventy-five thousand pounds?"
"Perhaps you might have seen or heard some vague account of the affair while you were abroad. It might have made no impression upon you at the time, and might have come back to you in your dreams, recalled perhaps by the mere names of the stations on the line."
"What about the fire in the chimney of the blue room—should I have heard of that during my journey?"
"Well, no; I admit there is a difficulty about that point."
"And what about the cigar-case?"