[she scoffs, sure he already knows that's not what she meant. because while his request of Fleming might require money from her part rather than just favours (if she even agrees to it), she knows better than to expect to be able to use currency across universes] A favour. You already owe me one, of course--because I 'ope you weren't just expecting that gadget out of the goodness of me 'eart. But that sort of tech would require something, ah, more significant.

Oh, obviously. [there's sarcastic amusement in her tone because, of course, she's going to be present. but she considers their options, she has to admit that she doesn't really fancy driving Narvin to her flat, but she realises she can bring him there with the Plane teleporter. that way they'll get this over with more quickly and he'll know less about where she lives] Right. 'ave you got any keys on you? [because she won't be able to bring him with her using the teleporter if he does]