
Uh-oh. I remembered
where the emergency KEY is.
The Big Bang Theory Season 2, Episode 21

You have a KEY, right?
Yeah, I have a KEY.
Breaking Bad Season 2, Episode 7

There's a KEY down
here at the bottom.
The Big Bang Theory Season 5, Episode 14

...whereas the KEY for your Volkswagen
uses a center-cylinder system.
The Big Bang Theory Season 2, Episode 3

I was writing an e-mail
and the A KEY got stuck.
The Big Bang Theory Season 1, Episode 13