Lightman: Hello, love. How's it going at your mum's?

Emily: Okay, I guess. I mean, you know how mum is.

She needs to know everything I'm doing every second.

Bloody intrusive, isn't it?

Lightman: What are you doing this very second?

Emily: Dad.

Lightman: Well, you still need a lift later?

Emily: Uh, no, um, actually I've got a big chem. test on Friday.

I... I'm gonna sleep over at Katie's house.

Lightman: You sure about that?

Emily: Yeah.

Lightman: All right, love you.

Emily: love You, too.

Lightman: You heard that, right?

Word repetition and her vocal pitch went up when she was talking about staying Katie's.

Foster: I’m sure it was nothing.

Lightman: Well, what did you hear then?

Foster: I heard a typical teenager in the process of forming her selfidentity.

Lightman: That's psychobabble, that is.

She was lying.

Foster: Emily needs to have her own secrets. That's not the same thing as lying.