THE SHOW: Before Living Single, Sex and the City, Queer as Folk, or Girls, there was another quadruplet of TV friends eating cheesecake together and having casual intercourse. That’s right: The Golden Girls. When it launched in 1985, The Golden Girls was considered somewhat edgy for its depiction of independent, older women friends wearing caftans and cracking risqué jokes without being put in their place by dudes. Now on in reruns in 2013, it…