Although I enjoyed the first episode of the new series, I think the one fault of all the episodes so far of this drama, is the over familiarity of some of the servants with those above stairs ruining any credibility of the story lines. Surely, for example .. 'Mr Carson' giving relationship advice to 'Lady Mary Crawley' just wouldn't happen! Even if Downton Abbey was never meant to be 100% factual .. it should be believable?