Specifically, based on what she's been saying, I'm pretty sure she missed the most important part.
>"...to be specific, in case you missed that part of the story, I've been flung forward in time from about a thousand years ago, to yesterday morning. I've managed to secure a method of return, if all goes well, and plan to go back today."
>Turn to Flan. "It might be good that I have you with me to help verify to people that I'm not spouting nonsense... I can't expect anyone who doesn't recognize me to trust this story in the slightest."