Such a liar, dream Rose. [ But after a moment, he shakes his head. ] No dream, this place. It feels too real. Anchored pretty tightly into this strange little dimension.

[She laughs a little and bumps him with her shoulder before she sobers a little and nods.] Yeah. Nobody's findin' any ways outta here.

I didn't say you ought to give up right off. Might be harder, but I bet we could find a way out if we looked hard enough. [ Confident in his abilities, as always, although without the TARDIS in box form... ]

Oi, not giving up right off. [She gives him another disapproving look.] Just a bit harder than usual.

[And honestly, going back scares her because what if she never finds the Doctor or what if he doesn't want to take him with her again. There are a lot of what if's involved in returning home and fewer that matter here. She was prepared to leave Jackie, Pete and Mickey behind before so really this isn't anything she didn't already expect.]

There's my girl. [ A Rose that just gives up wouldn't be Rose. And it's not as if he knows his immediate future. He certainly wasn't thinking about leaving her any time soon. ]

[She squeezes his hand in hers.] You know me better than that. Don't give up that easily.