Perfect Sisters

Beth Anderson:
You helped us do it. No matter how far you distance yourself from us, nothing can change the fact that you helped us.

Sandra Anderson:
I did it alone. I killed mommy alone.

[first lines]

Beth Anderson:
Ever since I can remember, it was always my sister and me against the big bad world.

Beth Anderson:
Sometimes I'm amazed we share the same genetic material.

Sandra Anderson:
You know Beth, you are just a junior, Okay? A little tiny caterpillar, who can't even begin to appreciate the magnitude of my butterflyness, Okay? You will some day.

Beth Anderson:
We lied about killing our mom. We like to mess with people a lot.

Detective Santiago Gates:
That's a pretty sick thing to be telling people.

Beth Anderson:
Well, what can I say? We're pretty messed up. But there is a big difference between being a pathological liar, and a murder.

Sandra Anderson:
You know, now that she's gone, now that mom's gone, I guess from here on in, we're the only people we have to blame for our stupid, shitty lives. Now we will have to be by ourselves.

Sandra Anderson:
Just let me go!

Beth Anderson:
No! I love you more than anything you stupid idiot!

Sandra Anderson:
You didn't see her die!