Deeks: This thing?
Kensi: Yes. Our thing.
Deeks: I'm sorry. I didn't -- I didn't hear you because there are so many people walking by. Maybe say it louder. Once more just for me.
Kensi: I hate you.
Deeks: You don't. You don't. You don't hate me.
Kensi: Our thing.
Deeks: Wow. Phew.
Kensi: You have to promise me something too.
Kensi: Promise you'll be patient with me.
Deeks: See you tonight.
If this was Lost, this was the moment that Deeks declared that Kensi was his constant. She got him through the torture and recovery. "Kens, I just want you know that the place that I went to in my head to stop the pain was you. I just kept thinking about your smile, and your laugh. Everything. It's the only thing that got me through. For whatever it's worth."