Ianto seems a bit distracted, but maybe that's normal for his dreaming style? It's hard to know these things. What's even the point of saying someone said something 'as if in a dream' when they're actually in a dream?

"Oh, yeah. This dream has some kind of honesty geis on it," Cecil offers helpfully. It's not the easiest thing in the world to spot, especially in a dreamscape you're not used to? But he's had a lot of experience with this kind of thing. "Hmmmm, or is it a geis? I guess there'd have to be some kind of punitive measure in place for attempted dishonesty, for it to be." Cecil looks disappointed, and also like he's having some difficulty remembering the specifics of geis operation. It's a feeling not entirely unlike 'frustrated origami novice' only purely organic.