Hawaii Five-0, Season 4

[Steve and Catherine have some time together]

Steve McGarrett:
You nervous about today?

Catherine Rollins:
I just can't believe after so many years, today's the last day that I'm going to be putting on a uniform.

McGarrett:
Look, I'm not gonna lie to you and tell you it's an easy transition, because it's not, okay? But you're gonna be fine. I mean, you should be excited. This is, uh It's like a new chapter in your life. It's-it's the beginning of an adventure.

Rollins:
Are you sure it doesn't bother you?

McGarrett:
What?

Rollins:
Billy being my new boss?

McGarrett:
Why, because he's your ex? No, it doesn't bother me.I'm fine.

Rollins:
You're lying.

McGarrett:
Totally lying. Well, of course I'm lying. Look, I trust you, okay? That's all I need.