Sheldon: Now, I know how the African slaves felt. Being dragged from their homes to labor under the yoke of the white man.
Amy: Are you honestly comparing Thanksgiving dinner at the Wolowitz's mom's with one of the greatest tragedies in the history of mankind?
Sheldon: Yes.

Leonard: It'd actually be nice to not hear Sheldon complain about my cooking all day.
Sheldon: Yo ... uh, excuse me, but every year you prepare a terrible meal and every year I criticize it. Do our traditions mean nothing to you?

Raj: That's horrible. Why would you push a cow over? They're sacred.
Penny: Oh, stop it. I've seen you eat, like, a million hamburgers.
Raj: Hey, an animal can be both sacred and delicious.

The Big Bang Theory Season 7 Episode 9 Quotes

Leonard: It'd actually be nice to not hear Sheldon complain about my cooking all day.
Sheldon: Yo ... uh, excuse me, but every year you prepare a terrible meal and every year I criticize it. Do our traditions mean nothing to you?

Raj: That's horrible. Why would you push a cow over? They're sacred.
Penny: Oh, stop it. I've seen you eat, like, a million hamburgers.
Raj: Hey, an animal can be both sacred and delicious.