[There's a very up close shot of Buffy's face. It pulls out to show a punching bag that's been broken off it's chain. The target on the wall has a cluster of throwing knives at the bulls eye. The training dummy is more splinters than training dummy. Someone has been venting rage and pain. She's never killed a human before. She's killed vampires, demons, witches and things she can't name but never anyone entirely human. It's about the advantage she has over people--the whole using her power for good not evil thing.]
I quit.
[And she turns the camera off]
I quit.
[And she turns the camera off]