Emily and Lightman in “Unfinished Business”

Emily

You know, you could have died yesterday.

Possibly.

Emily

So, you admit you're an idiot.

No, because if I was an idiot, right, I would get into far more mundane trouble for, you know, forgetting your lunch date with your daughter.

Emily

It's a good thing you never do that.

Absolutely not, I'm a grown up. [watches as Emily takes a small book from her handbag] Don't tell me you read your Granny's diary. You read your Granny's diary.

Emily

And look at this! I am 99.99% yours. You might want to take this test again. There's still a .01% chance that people in the lab were lying.

So I might get lucky, you mean?

Emily

You never really trust anyone, do you? You know that's why you'll always be alone.

I'm not alone. [Emily smiles as she watches Lightman to sit with Foster]