Damon: What? What are you doing here?
Elena: Why you didn’t tell me? Why did you keep it a secret?
Damon: We’re not doing this right now. I’m having a really bad night.
Elena: All summer every single time when I came to you with a lead you made me feel like an idiot for having hope!
Damon: You were an idiot. We both were.
Elena: Tell me what you know, Damon.
Damon: I know you need to go back to your party, Elena.
Elena: We’re supposed to be in this together! Why you didn’t tell me you were tracking Klaus’s victims?!
Damon: Because they’re not Klaus’s victims, Elena, they’re Stefan’s!
Elena: What?
Damon: He left a trail of bodies up and down the eastern sea board.
Elena: No. You’re wrong.
Damon: I’ve seen it happen before. He’s flipped the switch. He’s a full blown ripper.
Elena: Stop it, Damon.
Damon: No, you stop, Elena! Stop looking for him, stop waiting for him to come home! Just stop! Stefan’s gone and is not coming back. Not in you lifetime.
What? What are you doing here? Elena: Why you didn’t tell me? Why did you keep it a secret? Damon: We’re not doing this...