I just wanted to tell you I'm so sorry, so sorry.

Danny [to Marie]

Dealer: Game's closed unless you have an invitation.
Grover [holding up his badge]: Here's my invitation. It's even engraved.

I mean, I'm no detective... Wait a minute! Where am I? Oh, I'm a detective!

Danno

Steve: Don't trivialize my suffering.
Danny: What? I am gauging the damage to that piece of junk car.

Jerry: It's got a palm scanner.
Aaron: It looks like you could use a hand. C'mon, that was solid.

Kono: Mr. March, I'm gonna need that diamond.
March: The diamond? [holds up hand with diamond] Well, can't blame a guy for trying.

I'm not afraid of Kenji.

Adam

I’m thinking about you, buddy.

Steve

Kenji: I'll have a lot to say about you.
Adam: I'll take my chances.

Tani [to Adam]: With those dimples and that face, I'd have been all over you in ninth grade.
Adam: Is she serious?
Grover: I never know.

All right, teachers' pets. No one likes a teacher's pet.

Danny [to Kono and Chin]

Lynn: Are you asking me on a second date?
Steve: We'll go for coffee, how about that.

Hawaii Five-0 Quotes

I just wanted to tell you I'm so sorry, so sorry.

Danny [to Marie]

Dealer: Game's closed unless you have an invitation.
Grover [holding up his badge]: Here's my invitation. It's even engraved.