The Big Bang Theory, Season 5

Sheldon:
Professor Hawking, it's an honor and a privilege to meet you, sir.

Stephen Hawking:
I know.

Sheldon:
I want to thank you for taking time to see me.

Stephen:
My pleasure. I enjoyed reading your paper very much. You clearly have a brilliant mind.

Sheldon:
I know.

Stephen:
Your thesis that the Higgs boson is a black hole accelerating backwards through time is fascinating.

Sheldon:
Thank you. It just... it came to me one morning in the shower.

Stephen:
That's nice. Too bad it's wrong.

Sheldon:
[twitching] What do you mean wrong?

Stephen:
You made an arithmetic mistake on page two. It was quite the boner.

Sheldon:
No, no... that can't be right. [looking through paper] I... I don't make arithmetic mistakes.

Stephen:
Are you saying I do?

Sheldon:
Oh, no, no, of course not. It just, I was thinking... Oh, gosh, golly. I made a boo-boo, and I gave it to Stephen Hawking.

[Sheldon faints dead away]

Stephen:
Great, another fainter.