
Good luck. That's the face NAPKIN.
The Big Bang Theory Season 3, Episode 5

Oh, damn it. Can I have a NAPKIN?
The Big Bang Theory Season 3, Episode 5

No. Origami NAPKIN swans.
The Big Bang Theory Season 4, Episode 24

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

It's nice to have dinner with a boyfriend
of Penny's that knows how to use a NAPKIN.
The Big Bang Theory Season 4, Episode 9