The Big Bang Theory2007

Leonard Hofstadter:
On the one hand if I say yes.

Penny:
It isn't funny anymore. Just say no so we're done with this. Will you marry me or not?

Leonard Hofstadter:
Ooo. Interesting. Did you propose to me again?

Penny:
No.

Leonard Hofstadter:
Really, because I just hear "will you marry me?" That's two proposals in one day. Sounds like someone wants to spend of their life telling people how to spell the name "Hofstadter".

Penny:
You know what? Fine. Do whatever you want.

Leonard Hofstadter:
Hey, Penny, Don't get upset. Here. I love you, but no. I will not marry you.

Penny:
Thank you.

Leonard Hofstadter:
Now about that second proposal. On the one hand...