Beckett and Lanie in “Like Father, Like Daughter”

Beckett

...Castle and I are about to become a family, which is weird enough as it is. And he and Alexis have this whole history that has nothing to do with me. And it kind of feels like when it comes to the two of them, I'm always gonna be on the outside.

Lanie

Perfect families don't exist. It's gonna be up to you to find a way to make your baggage match their baggage. It's up to you to make your own history.