The Doctor nods with interest listening to her. Daine... Hadn't the TARDIS mentioned a Daine while telling him things? He wonders if it's the same Daine.

"Oh, no, I get by just fine on my own. But I'd love to come see your bees! You know, I think I might have some in the TARDIS..." But there's probably plenty colonies that already need looking after, so Bee doesn't need his help finding some, when the TARDIS is already taking care of theirs.