The Big Bang Theory, Season 6

Amy:
Have I ever told you you're like a sexy praying mantis?

Sheldon:
Every time you drink alcohol.

Amy:
You know what's wonderful about the praying mantis? They devour their mate.

Sheldon:
Your point being?

Amy:
[undoing her top button] Dessert is served.

Sheldon:
[unfazed] I just had cobbler.

Amy:
[redoing her top button] You know what? I'm done with this.

[She gets up and starts to leave]

Sheldon:
Where are you going?

Amy:
I'm leaving.

Sheldon:
You can't leave. I need you.

Amy:
[stopped in her tracks] You do?

Sheldon:
Yes. You're my ride.

Amy:
Sheldon, you either say something meaningful and from the heart, or you and I are done.

Sheldon:
All right. [Offers her a seat] Please. [She sits down] Amy, when I look in your eyes and you're looking back in mine, everything feels not quite normal because I feel stronger and weaker at the same time. I feel excited and, at the same time, terrified. The truth is, I don't know what I feel, except...I know what kind of man I want to be.

Amy:
Sheldon...that was beautiful.

Sheldon:
I should hope so. That's from the first Spider-Man movie.

Amy:
I'll take it.

Sheldon:
Good. Now, I assume we're splitting the check?