princekermit at work:
I know for a fact that I am not the only one who immediately thought of other things that PA can stand for, and I don't mean a Public Address system. Yes, my bosses get to say "PA" and think configuration quality, data integrity and item productivity. However, I get to think about a very large gauge surgical steel rod rammed through a part of my anatomy that I prefer remain intact, thanks.
So, what do I do for a living?