Oh, damn it. Can I have a NAPKIN?
The Big Bang Theory Season 3, Episode 5
Ooh, are-are you gonna
write it on a NAPKIN
The Big Bang Theory Season 12, Episode 17
Okay, all I'm giving you is the NAPKIN,
Sheldon.
The Big Bang Theory Season 2, Episode 11
trying to make sense of it.
That NAPKIN.
Breaking Bad Season 4, Episode 7
Good luck. That's the face NAPKIN.
The Big Bang Theory Season 3, Episode 5