Dickens is a wordy guy. If this happens to me, I just sputter, "wrong pipe!" 
It often got lost in his sentences. I imagine a scene between Dickens and his publisher that's like the scene in Inception between Cobb and Yusuf.
"Oh I rarely print 800 page books Mr. Dickens"
"Well I'd need you to make an exception which is tailored to my needs."
"Which are?"
"Great depth."
"A sentence
within a sentence. Two sentences."
**Dickens leans in** "Three."
"Not possible. That many sentences within sentences is too unstable."
"It
is possible. You just have to use punctuation."
"Powerful punction." *the publisher pauses in thought* "How many commas?"
"Five."
**Dickens editor standing behind him** "Six.