Joe: You're in danger.
McGarrett: Thanks, buddy. I just figured that out.

Tani: How are you even still alive?
McGarrett: Most of that blood's not mine.

Greer: You look well for a dead man.
McGarrett: I'm not dead.
Greer: Not yet.

The only things I must do is stay black and die.

Grover

Chain of custody is an inexact science.

Joe

Cole: What do you give for our odds? About 50-50?
Joe: That's why I like about you, Cole. You're an optimist.

Joe: I'm glad I let you come.
McGarrett: Let me come? This is my plan.
Joe: This is my ranch.

We'll scatter Cole's ashes on Narragansett Bay, as he would have liked.

Joe [to McGarrett]

Watch over the people in your life now. I couldn't be prouder of the man that you've become.

Joe [to McGarrett]

You see a couple Batman movies, it doesn't make you a superhero, let alone a cop.

Danny

I don't know what those [emojis] mean. Can you help me, millennials?

Danny [to Tani and Junior]

After everything you did for Koa, it was the least I could do.

Tani [to Adam]

Hawaii Five-0 Quotes

Watch over the people in your life now. I couldn't be prouder of the man that you've become.

Joe [to McGarrett]

Steve: Promise me one thing buddy.
Danny: What?
Steve:Gracie will get her college degree online.
Steve: Why would you even say her name here?