Mike & Molly, Season 6

Mike:
Molly, it's 2:00 a.m.

Molly:
Already?

Mike:
You can't do this every night.

Molly:
But I want to.

Mike:
Come on. You're pregnant. You need to get your sleep.

Molly:
I like watching him. Oh. I can't believe all this is happening.

Mike:
I can. I've known it since the first time I saw you.

Molly:
Mike.

Mike:
I'm serious. I said, "That is the woman I am going to marry and spend the rest of my life with."

Molly:
What about the cramped house full of mental patients?

Mike:
That I didn't see coming. But I wouldn't change a thing.

Molly:
Not a thing.

Both:
I love you.

Molly:
Oh. Oh, no, no, no, no, no, no, no.

Both:
La-la-ba-dee-dah, la-la-ba-dee-dah. For the first time in my life, I see love.

[The series' last lines]