Mostly to see if Blake and Connie would react. I killed Lucy when she was sleeping and Blake and Connie were out in the field. Not so much as a hostile reaction or attack with me dangling their dead daughter's body in front of them. I even put her on the little dinner table and Blake and Connie go on like nothing happened. I really wish the NPCs would have had a step up in intelligence for a next-gen game. Things like this almost take me out of the immersion for a bit because the NPCs simulated living of their lives is something I like seeing.