CALLIE: [shoves Meredith] “I kept your secrets. I was discreet. I was a really good friend to you, and I didn’t have to be. And then you go and do this?!”
MEREDITH: “Do what?!”
IZZIE: “Hey! Callie! Use your words! Use your words!”
CALLIE: “Panties, Meredith! I’m talkin’ about the McFrickin’ Code of Silence! The pair of panties I pulled off the bulletin board… not to mention the adulterous McSex I witnessed! Remember that?!”