no, sorry, it's not Chapter 4...but believe me, it's on its way. It is out for peer review, as I type.
In the meantime, here is something funny that my husband dug up.
WARNING: Mature themes and content. If you don't like the F word, don't watch. If you don't have sense of humor, don't watch. But if you want an April Fool's Funny from the PBQ, enjoy.
http://martin.blow.googlepages.com/technical.html