My sister never learns. I am going to punch a wall.
Caroline: "Where are you in Grey's Anatomy?"
Kate: "Same place I was the last time you asked."
Caroline: "I can't remember where you said you were. Is [character] dead?"
If you accidentally slip up on a minor plot detail, I can forgive you. But not for this. Especially after repeatedly saying, "I don't want to talk to you about Grey's Anatomy because I'm worried you'll spoil it for me."