There's a smile back. Something like that, "Dragon balls?" Opening up a cabinet Bulma will find a wide vary of teas - probably with some in languages she's never seen. In fact, some boxes, in particular, may look interesting with their circular writing and just like the Tardis herself the inside of the cabinet seems rather improbable.

"Dragon balls?"

Of course, Ten is side-eyeing Bulma and how she ran into her future husband before she was supposed too and she's Trunks is lucky that he was born.

The Doctor seems to withdraw more at this conversation, meaning his aura becoming more and more distant and the hurt starting to appear on his face.