Laurel and Oliver in “Unfinished Business”

Laurel

I know what you're going to say, but I risked myself for this city while you were gone. That should earn me some respect.

Oliver

This isn't about respect. And it's not about you risking your life. I understand that you miss Sara. And I understand when you go out there like this, all of that pain goes away.

Laurel

It's the only time it ever does.

Oliver

And that relief isn't real. It's a drug.

Laurel

If you're implying...

Oliver

You an addict. And just like booze and pills, that high you're chasing every night is endangering your life.

Laurel

Go to hell, Oliver. You don't get to play that card with me. Ever. And if there is anyone who is using adrenaline to hide the pain of real feelings and real life, it's you.