![This is an interesting topic.
This is an interesting topic.](https://content2.mcqstudy.com/ss/tbbt-4-1-00:17:32.625.jpeg)
This is an interesting TOPIC.
The Big Bang Theory Season 4, Episode 1
![Very controversial topic.
Very controversial topic.](https://content2.mcqstudy.com/ss/tbbt-5-3-00:04:16.602.jpeg)
Very controversial TOPIC.
The Big Bang Theory Season 5, Episode 3
![CASSEL: It's an old topic,
really, when you think about it.
CASSEL: It's an old topic,
really, when you think about it.](https://content2.mcqstudy.com/ss/ww-3-8-01:22:15.489.jpeg)
CASSEL: It's an old TOPIC,
really, when you think about it.
Westworld Season 3, Episode 8
![Oh, my, that's an uncomfortable topic.
Oh, my, that's an uncomfortable topic.](https://content2.mcqstudy.com/ss/tbbt-6-23-00:17:11.890.jpeg)
Oh, my, that's an uncomfortable TOPIC.
The Big Bang Theory Season 6, Episode 23
![Okay, the first question
is on the topic of optics.
Okay, the first question
is on the topic of optics.](https://content2.mcqstudy.com/ss/tbbt-1-13-00:04:37.651.jpeg)
Okay, the first question
is on the TOPIC of optics.
The Big Bang Theory Season 1, Episode 13