Isadora wondered what could be so special about the ball or even why the ball was holding. She wasn't ready to stay with this man, he need not show everyone that she was his mistress and she belonged to him. Because no, she didn't and she would never be. But now that the maids were behaving a bit mysterious she wondered what kind of guests were coming or if the servers of the castles were just naturally mysterious and loved exaggerating.
If they were doing this for their enjoyment and as a means of creating tension, she could not care less.