Personally, I felt pretty safe. Librarians are like priests. You can tell them you want information on just about any subject and they never look at you weird. It's like a rule or something. I figured even in a small town like this, my question wouldn't be the strangest one the librarian had heard. I didn't know if librarians had any sort of official privacy code, but I was counting on confidence. They're not big talkers. It comes from being forced to be quiet all the time.