How I Met Your Mother, Season 8

[Marshall is fuming at Lily for stealing The Captain's ashtray]

Marshall:
You're gonna return that ashtray and you gonna pray he doesn't press charges because I can't be in a marriage while one of us is in prison! I know that we roleplay conjugal visits a lot, but I can't do that for realsies.

Lily:
I'm sorry, all rulings are final. I am not taking it back.

Marshall:
Oh my God. Lily, what is the big deal? Yeah so what, someone said you're just a kindergarten teacher. Why do you let that bother you?

Lily:
[tears] Because he was right, I am just a kindergarten teacher and yes, I have a degree in art history and I was meant to do something with it, but I didn't. Somewhere along the line, I forgot to pursue my dream and now I'm old and I'm a mom and it's just too late for me.

Marshall:
Lily, it's okay.

Lily:
It's just too late...

Marshall:
[calms her down] Nonono, it's not too late. It's not too late. You're gonna quit your job tomorrow, and you're gonna, you're gonna go back and pick up right where you left off with that art stuff. And then you know what? I'm gonna find Shelly, and I'mma punch her in the face. Yeah, I'mma punch a girl. Run away. I promise you. Your best and your most exciting days are all ahead of you.

Lily:
I love you so much for saying that, but there get's to be a point in life where that it just stops being true. I'm sorry I stole this. [sees ashtray] I'll return it first thing in the morning.