Very cute. But all of the presented passwords I got had lots of punctuation strewn about them (most commonly the " character), and the "words" were extreme nonsense. For example, I just generated a new set and I'm getting passphrases like

  firs." Neven," drifty-T

and

  is!" Mr. Look fore," oble)

Perhaps the best password to date is still complete gobbledygook:

  lon tunittory lippile

This has the benefit of at least being pronounceable, but it bears no resemblance to actual words.

All that said, I wonder how it would do with different source material, or source material with all punctuation deleted.