Regina and Hook in “Unfinished Business”

Regina

It's time to drop the act. You can't just sit back and watch another family be destroyed to get your revenge.

Hook

What makes you think I can't?

Regina

Because of what we swore to never speak of again. I know the real reason you don't want to talk about what you did to your father.

Hook

I believe we've already had this conversation...

Regina

But this time you're going to listen. Because, if you don't, you're gonna regret it for the rest of your life. Which, in your case, means forever. So you have to ask yourself the same question you did that night. What kind of man do you want to be?