Big Bang Theory Quote
Sheldon: Mom, I want to apologize for my behavior last night.
Mary Cooper: Apology accepted.
Sheldon: Great! Now, you're gonna love the Perlmutter lecture. Look, he will be stating that the universe is older than six thousand years, but I thought you could stick your fingers in your ears and hum "Amazing Grace" during those parts.
Mary Cooper: I am still going out with your friends.
Sheldon: But... I apologized! And that was hard for me, because I didn't do anything wrong!
Quote from S05E06 - The Rhinitis Revelation