Baker Scientist, Scientist Baker

In thinking about where to take my life after my PhD, or rather, where life will take me after my PhD, I started thinking about what I want to do, who I am.
  
We all heard the question when we were kids: “Who do you want to be when you grow up?” I went through various phases including paleontologist and marine biologist.  But now (arguably) I am grown up.  If someone were to ask me what I am, what would my answer be?  What would your answer be?