SB: So, any solution for my aim problem? I'll have to get it sorted for the re-certification test tomorrow.
G: It's Brennan. You're in love with her, aren't you?
SB: What does it have to do with this?
G: When it comes to a man and a gun, it's always about woman. She's your partner, you want to protect her.
G: Take her to the re-certification test. Make her watch you. You won't fail in front of her.

I find this conversation really deep.