DECLAN: Who the hell are you?
WALTER WHITE: You know. You all know exactly who I am. Say my name.
DECLAN: Do what? I don't... I don't have a damn clue who the hell you are.
WALTER WHITE: Yeah, you do. I'm the cook. I'm the man who killed Gus Fring.
DECLAN: Bullshit. Cartel got Fring.
WALTER WHITE: Are you sure?
[Declan looks at Mike and Mike shakes his head]
WALTER WHITE: That's right. Now, say my name.
DECLAN: [quietly] Heisenberg.
WALTER WHITE: You're goddamn right.