- Beckett: I'm sorry. I shouldn't have kept secrets.
- Castle: It's who you are. You don't let people in. I've had to scratch and claw for every inch.
- Beckett: Castle-
- Castle: Please let me finish. I've been doing a lot of thinking about us, our relationship, what we have, where we're headed. I've decided I want more. We both deserve more.
- Beckett: I agree.
- Castle: So whatever happens, whatever you decide... Katherine Houghton Beckett, will you marry me?
Castle’s proposal might not have been a big, grand gesture, but it held some deeper meaning, I like to think. He was basically telling Kate that whatever she decides he is in it for the long haul. This is it for him.
Even though they are in the office and everyone is around, Jane tells Maura she is the most beautiful woman in the world.
The guys start teasing Jane and making kissy faces, but Jane doesn’t care, because she got Maura to smile that adorable smile.