I never really like it when other writers talk about coming in behind people and rewriting.
The idea is that we're doing it just for the joy of the actual physical experience. We may record something just for the fun of it, but the idea is just to be truly joyful and truly fun, especially for me, because I take myself too seriously all the time.
The interesting part of the process is developing the character, you know, why did he become that? Why is the guy a murderer, or why is this guy a pervert, or whatever he is. So that's the fun part for me to delve into the abyss.