Thank you! I loved writing the interaction between them - somehow I feel there's a real sense of companionship there, even in those few scenes they have together near the end of the show - and it was lovely, if a little sad too, trying to make that palpable.

(Re the email discussion on writing: alas, I don't have the time to write a long reply right now, but I intend to! A lot of good points there, and some I hadn't thought of before. Also, discussing writing style is great fun. :) )