Atevi series silliness

So timprov and I were talking about what trilogies C.J. Cherryh could write if Bren Cameron decided on a major career change. Not every field would result in this, of course, since I tend to refer to the books collectively as Er and many fields don't go Er. But there's:

Baseball media: Announcer, Interviewer, Commentator
Real estate: Inspector, Assessor, Realtor
Batman!: Joker, Riddler, Commissioner (and wouldn't the atevi be completely boggled by Batman?)

What else have you got? (Please note: Joker, Smoker, and Midnight Toker are probably not career choices.)