I'm not a frequent writer right now (nothing in Green Wing so far), but I firmly believe that Guy and Mac are going at it like bunnies. And Sue White/anyone is pretty much canon, if Sue got half a chance. The thing I love most about Green Wing is that the canon is basically crackfic anyway. (Now if only they'd start showing it in Australia. I haven't even tried to pimp it to anyone over here because it doesn't seem to be on DVD yet.)