- Carl Grimes: I tied the door shut.
- Rick Grimes: We don't need to take any chances.
- Carl Grimes: You don't think it'll hold?
- Rick Grimes: Carl.
- Carl Grimes: It's a strong knot. Clove hitch. Shane taught me. Remember him?
- Rick Grimes: Yeah, I remember him. I remember him every day.
- Rick Grimes: [Rick talking to Carl after abandoning the prison] I know... we'll never get things back to the way they used to be. I would've clung to that for you, for Judith, but now she's gone. And you... you're a man now, Carl.