![](https://content2.mcqstudy.com/ss/tbbt-10-21-00:19:03.184.jpeg.webp)
"A Retrospective Retrospective."
The Big Bang Theory Season 10, Episode 21
![It's fun with flags, behind the flags
A retrospective
It's fun with flags, behind the flags
A retrospective](https://content2.mcqstudy.com/ss/tbbt-10-21-00:00:47.924.jpeg.webp)
It's fun with flags, behind the flags
A RETROSPECTIVE
The Big Bang Theory Season 10, Episode 21
![](https://content2.mcqstudy.com/ss/tbbt-10-21-00:00:27.737.jpeg.webp)
"Fun with Flags, Behind the Flags,
A Retrospective."
The Big Bang Theory Season 10, Episode 21
![Based on the glowing reception of our
recent Behind the Flags Retrospective,
Based on the glowing reception of our
recent Behind the Flags Retrospective,](https://content2.mcqstudy.com/ss/tbbt-10-21-00:18:51.256.jpeg.webp)
Based on the glowing reception of our
recent Behind the Flags Retrospective,
The Big Bang Theory Season 10, Episode 21
![Comments from our
Behind the Flags Retrospective.
Comments from our
Behind the Flags Retrospective.](https://content2.mcqstudy.com/ss/tbbt-10-21-00:14:37.294.jpeg.webp)
Comments from our
Behind the Flags Retrospective.
The Big Bang Theory Season 10, Episode 21