"Probably not," she said, just a little abruptly. But the Doctor was probably right to call her out, and she relented. "Sorry. I honestly don't mean to be rude, I just ... I'm sort of tired right now. And frayed. What with—" She waved her hands around in a chaotic gesture that was supposed to communicate the concept of "everything". "I'm so frayed, in fact, that I forgot to thank you for what you said earlier. It ... it was good to hear."