The most freeing thing about working in a sketchbook, is that no one has to see it. It's a place of privacy and play. Where you can make all your mistakes, learn from them, and then make others. Where you can put in the hours needed to improve; scribble and scratch and be crap. And no one will ever see it.
That being said, here are some pages to see..
A play within a play.
(Within rehearsals.Within rehearsals. Within rehearsals. Within rehearsals)