
Can I just see
what he wrote on the NAPKIN?
The Big Bang Theory Season 12, Episode 17

Oh, a NAPKIN.
The Big Bang Theory Season 2, Episode 11

- That's actually my NAPKIN.
- Oh, this is a nightmare.
The Big Bang Theory Season 4, Episode 23

Ask him for a NAPKIN, I dare you.
The Big Bang Theory Season 1, Episode 2

trying to make sense of it.
That NAPKIN.
Breaking Bad Season 4, Episode 7