Thank you for your help to improve our quotes database. Fill in this form to let us know about the problem with this quote.
in the episode The Earworm Reverberation
Sheldon: I know why the song was in my head.
Sheldon: It's about Amy.
Penny: Okay, look, I know Amy's like an old lady, but she's not old enough to have a song from the '60s written about her.
This helps us figure out whether you are a human or a cyborg.