In Plain Sight, Season 5

Marshall:
This, what we have, it's undefinable, and up until now nothing's ever come along to jeopardize that.

Mary:
Marshall, you're my best friend. You're my only friend. I mean, forget friend, you're -- you know.

Marshall:
I know. I love that. But that's the problem.

Mary:
Because you're getting married.

Marshall:
Yeah. I'm getting married. I love Abigail deeply, and because I do that's why I need you to do something for me.

Mary:
Anything.

Marshall:
I need you to release me. I need to be free enough to have a life with Abigail, and I need you to be okay enough for that to happen, because if you call I'll come. Every time.

Mary:
Well, I don't know a lot these days. All I know is that more than anything in the whole world, I want you to be happy. So, I'm going to say this once and only once: I want you to marry Abigail. She makes you happy. I like her and I like you together. I know, I hide it well.

Marshall:
Yeah. Okay. So, shall we get on with the rest of our lives?

Mary:
You first.