DOCTOR: A wise person once said to me, goodbyes only hurt because what came before was so special. Oh, and it's been so special. You, and Graham, and Ryan, and Dan. Nobody else got to be us. Nobody else got to live our days. Nobody. And my hearts are so full of love of all of you. Oh, I have loved being with you, Yaz. And I have loved being me. I think I need to do this next bit alone.

YASMIN: Let's not say goodbye.