[Hayley looks panicked and makes no effort to hide it.]

Bruce, I- I made a mistake.. and I need you to hold onto something for me for right now. I promise I'll explain later, but I need you to keep it and not tell anyone you have it until we talk about it. Will you promise me? Please.

[There's no hint of deception or exaggeration in her tone. Her voice seems only to be attempting to lessen the anxiety and fear that she clearly feels right now.]