![What napkin?
What napkin?](data:image/png;base64,R0lGODlhAQABAAD/ACwAAAAAAQABAAACADs=)
What NAPKIN?
The Big Bang Theory Season 12, Episode 17
![Ask him for a napkin, I dare you.
Ask him for a napkin, I dare you.](data:image/png;base64,R0lGODlhAQABAAD/ACwAAAAAAQABAAACADs=)
Ask him for a NAPKIN, I dare you.
The Big Bang Theory Season 1, Episode 2
![Yeah, he's writing it on
a napkin like in the movies.
Yeah, he's writing it on
a napkin like in the movies.](data:image/png;base64,R0lGODlhAQABAAD/ACwAAAAAAQABAAACADs=)
Yeah, he's writing it on
a NAPKIN like in the movies.
The Big Bang Theory Season 12, Episode 17
![Oh, damn it. Can I have a napkin?
Oh, damn it. Can I have a napkin?](data:image/png;base64,R0lGODlhAQABAAD/ACwAAAAAAQABAAACADs=)
Oh, damn it. Can I have a NAPKIN?
The Big Bang Theory Season 3, Episode 5
![Does NASA know you're using that thing
as a napkin holder?
Does NASA know you're using that thing
as a napkin holder?](data:image/png;base64,R0lGODlhAQABAAD/ACwAAAAAAQABAAACADs=)
Does NASA know you're using that thing
as a NAPKIN holder?
The Big Bang Theory Season 4, Episode 1