Oh, damn it. Can I have a NAPKIN?
The Big Bang Theory Season 3, Episode 5
Grab a NAPKIN, homey,
you just got served.
The Big Bang Theory Season 1, Episode 2
No. Origami NAPKIN swans.
The Big Bang Theory Season 4, Episode 24
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
Can I just see
what he wrote on the NAPKIN?
The Big Bang Theory Season 12, Episode 17