Grey's Anatomy

Okay so I am just now watching last weeks episode of Greys Anatomy and OMG I can not believe that Arizona and her boo boo broke up. But I actually could see it happening ever since they started talking about having kids. It's still a shocker though. And then CHRISTINA QUIT!!! I mean she was like the toughest and most hardcore surgeon on the show. She even wore a diaper just so she could do a surgery and not take any breaks. I just cant believe she's not a surgeon anymore. Like what else is she gonna do? I just hope that this isn't like the beginning of her departure from the show because I will be truly devastated. I guess I can only wait and see. I will be ready and waiting for the new episode this Thursday. AAAHHH I can't wait!