Indeed, she did. Ianto's regretting the fact that she did as well, because he's definitely thinking worst-case scenarios, really. Like, you know. The piece of him holding onto her ending up with her, without him attached to it?

He's not going to admit that thought aloud. You know, because you don't voice these thoughts, lest they come to pass. Instead he makes something of a face at her in reply and counters --

"Right. Well. I suppose if nothing else we'll just be wandering about the forest looking like tits, which is no different than what I've been doing on my own in the first."