He was looking at me. He wasn't looking at you. He was! ...
MEREDITH: [about her patient] "He was looking at me."
DEREK: "He wasn't looking at you."
MEREDITH: "He was!"
DEREK: "The CT report says he wasn't."
MEREDITH: "Do you want to argue with what I know I saw?"
DEREK: "No, Meredith. I don't want to argue with you any more."