These are the days when you wish your bed was already made

I wish it was Sunday.  This has potential to be a terrible week at work...   people really ain't no good.  And the coffee beans have run out :-(

Still....  today, under my drearily demure office wear (M&S Autograph... a festival of greyness) I am wearing a pair of lace up fishnet stockings that have been languishing unopened for months.  Apart from making me feel a little more jaunty on this Monday morning slog to work, it has started me wondering about the science of fishnets...  

Given that they are nothing but holes held together by bits of string, how on earth do they manage to make your legs feel so warm?