"I don't," she admits. "Although..." She touches the back of her head, as if feeling something there, then looks up at the Doctor. He's probably seen and heard all sorts of strange things during his travels. What's one more?

"I don't know if you heard about what happened at the Halloween Party, but, um... a being called a Great One make contact with my mind and gave me a blessing. I don't know entirely what it means yet, but I have been able to communicate with someone who has a similar blessing. It was..." A small breath escapes her. The Doctor's right, there are no words in her language to explain it. "It was strange to understand something at its fundamental level. I'm still trying to figure out what it all means."