[A quick glance toward the roof of the dome where she can just make out the only place of safety in this entire bubble of death.]
I have no idea how we'll get up there though.
[Surprise moves her eyebrows up toward the wet hairline, as she reconsiders what he actually said.]
Don't they need you down here? You're a right arse and all, but you're a Doctor, and judging from the message you're a good one at that. Shouldn't you stay?
[Ungrateful much?]
Not that I don't want you to.[Reaches out, touching his arm.] Because I do want you.