@unitlead liked for a starter (yaz!)
Yaz should go home.
She knows Dan and Graham are probably hanging around outside somewhere, even though they'd left a while ago, probably they'll get the train back to Sheffield together, 'cause Graham doesn't like cars so they'd definitely have got the train down, and Yaz probably shouldn't keep them waiting.
But Yaz can't help but feel like it's the end of something, as soon as she steps out of this room. As soon as she gets home, to her parents' flat and Sonya. That'll be that. Here, with all the Doctor's other friends, it had felt more like Doctor-life, not Normal-life. She could pretend, just for a moment-----
She'd never had chance to talk much to Kate, in the tunnels when they'd met--- she honestly barely remembers her from then, because the Doctor had been there, for the first time in years, and Yaz hadn't been able to focus on anything other than the Doctor. And today, again, she'd been too busy, rushing after the Doctor as they ran from place to place. But it still means she's known Kate longer than anyone else here, other than the boys.
Now, as people drift off into smaller conversations, Yaz moves towards Kate. Curious. Because Kate seems to have more puzzle pieces that fit together than most people here.
"You've known the Doctor a long time then? Like all these different regenerations of hers?"