Kristen: Do you remember that guy, that killer who came here to threaten you?
Kristen: Right. So they want to know if I was here, too.
Lexis: Oh. That's easy. You were.
Kristen: Right. And I know that I sent you to be and later, I came upstairs to tuck you in.
Lexis: Is that what you WANT me to say?
Kristen: No, I'm just making sure that that's what happened.
Lexis: I guess that's what could have happened.
Kristen: You don't remember me coming upstairs, tucking you in about 30 minutes later?
Lexis: No, I do. [hesitant] I guess that makes sense to me.
Kristen: OK. Good. Thanks, Lex.
Lexis: Here's the thing, mom. Ben had put in that alarm system, and you couldn't have left because it would have set off the alarm, right?