![Oh, a napkin.
Oh, a napkin.](https://content2.mcqstudy.com/ss/tbbt-2-11-00:18:01.245.jpeg)
Oh, a NAPKIN.
The Big Bang Theory Season 2, Episode 11
![Can I just see
what he wrote on the napkin?
Can I just see
what he wrote on the napkin?](https://content2.mcqstudy.com/ss/tbbt-12-17-00:18:13.353.jpeg)
Can I just see
what he wrote on the NAPKIN?
The Big Bang Theory Season 12, Episode 17
![to write it on a napkin
and slide it over to you?
to write it on a napkin
and slide it over to you?](https://content2.mcqstudy.com/ss/tbbt-12-17-00:17:26.915.jpeg)
to write it on a NAPKIN
and slide it over to you?
The Big Bang Theory Season 12, Episode 17
![The famous napkin
The famous napkin](https://content2.mcqstudy.com/ss/tbbt-12-24-00:16:03.788.jpeg)
The famous NAPKIN
The Big Bang Theory Season 12, Episode 24
![- That's actually my napkin.
- Oh, this is a nightmare.
- That's actually my napkin.
- Oh, this is a nightmare.](https://content2.mcqstudy.com/ss/tbbt-4-23-00:01:35.201.jpeg)
- That's actually my NAPKIN.
- Oh, this is a nightmare.
The Big Bang Theory Season 4, Episode 23