Martha: So, Jack asked me if I could get you a UNIT cap to wear.
Ianto: Did he? Well, red is my colour.
Martha: So, am I right in thinking that you and he...
Ianto: We... dabble.
Martha: Yeah?
Ianto: Yeah.
Martha: So what's his "dabbling" like?
Ianto: Innovative.
Martha: Really!
Ianto: Bordering on the avant-garde.
Martha: Wow.
Ianto: Oh yeah. [He smiles a little distantly]