A service notebook the last girl left behind turned up under the bed frame. The final page just says never set His Highness's cup down first, and that girl isn't in this palace anymore.

• Roche DanHead Maid. Let me see that notebook.
  Head Maid GretelYou're asking now what you should have asked back then, Sir Knight.
• Cedric BalkreaDid you keep her name on record.
  Head Maid GretelI did, Your Highness. No one's simply asked, until now.