Note: The enormous FleetMind ship sent to brief and equip the press-ganged Tohdfraug fleet is called the Piece Docent. A "Docent" is a guest lecturer or teacher, or a lecturer or tour guide in a museum. This particular Docent is over two million light years from home. An artificial intelligence looking to name his ships such that all their initials are "P.D." might describe that distance as "down the road a piece."