I’m devastated by Joan Rivers passing. She’s such a giant in her industry and consummate entertainer who’s been on television in one way or another since I began watching TV. Whether it was her guest-hosting The Tonight Show as Johnny Carson’s fill-in, the host of her own ill-fated late night talk show on FOX, center square on Hollywood Squares, all the way up to her anchoring E’s Fashion Police. Rivers left us with a staggering amount of work, most of it available online. But there’s perhaps no more better look at the legacy she leaves behind than the 2010 documentary Joan Rivers: A Piece of Work, which I watched again over the weekend on Netflix.