Aldu

The name of someone who is always there but never present, they are quiet and live in the shadows and only speak when spoken to. They sneak like Khajiit and know all you know. You may not miss them over the weekend but when you don't see them for a long time you will truly know the worth of their company.

Guy: Have you seen Aldu?
Girl: Who is Aldu?

* One week later *

Girl: Hey guy have you seen Aldu?
Guy: No but I do miss his company.