"The script is so amazing... It will blow you away... I was not expecting this... (Writer) Shonda Rhimes is a genius and something happens when she and I get together... but I'm absolutely humbled and over the moon with what I read last night. I could not believe it. I had to stop and just say, 'Well, OK, now what? What is the world going to do after this...?' It's all positive... I wanna know what she eats, what she drinks... I have no idea where it comes from." Actor Isaiah Washington can't wait for fans of medical drama Grey's Anatomy to see his return to the show after reading creator Shonda Rhimes' script.