So that's why one of my rules of parody writing is that it's gotta be funny regardless of whether you know the source material. It has to work on its own merit.
Man is but mortal: and there is a point beyond which human courage cannot extend. Mr. Pickwick gazed through his spectacles for an instant on the advancing mass, and then fairly turned his back and-we will not say fled; firstly, because it is an ignoble term, and, secondly, because Mr. Pickwick's figure was by no means adapted for that mode of retreat-he trotted away, at as quick a rate as his legs would convey him;.
I shall write a book some day about the appropriateness of names. Geoffrey Chaucer has a ribald ring, as is proper and correct, and Alexander Pope was inevitably Alexander Pope. Colley Cibber was a silly little man without much elegance and Shelley was very Percy and very Bysshe.