While in the Government Documents Department, a patron who frequents my floor had just left the reference desk when I arrived. The other librarians were saying how much humor they get out of their interactions with him. He has given one the name of Glorious Librarian, the other he gave a police badge sticker and she's a Sargent Librarian.
They asked me if I had any experience with him on my floor. I told them yes, and it's never as pleasant as theirs. I explained that whenever he approaches me at the reference desk, I can't understand what he's saying. I'm always asking him to explain slowly, what he is saying. He ends up grunting at me and walking away. He then rolls his eyes at the reference desk every time that he walks by afterward.
Well, the GIC Librarians told me that I must never try to figure out what he is saying. They said that I must just nod in agreement with everything that he is saying. When he is done, he will ask, "Do I have permission to leave?" I must tell him yes, and he will walk away quietly.
I failed to mention that he wears some type of foreign service uniform, topcoat and all daily.