![Fort Knox doesn't have
a secret physics lending library.
Fort Knox doesn't have
a secret physics lending library.](https://content2.mcqstudy.com/ss/tbbt-8-20-00:17:07.526.jpeg)
Fort Knox doesn't have
a secret physics lending library.
The Big Bang Theory Season 8, Episode 20
![...we could build a fort.
...we could build a fort.](https://content2.mcqstudy.com/ss/tbbt-8-20-00:09:20.566.jpeg)
...we could build a FORT.
The Big Bang Theory Season 8, Episode 20
![...are Fort Knox, Fort Ticonderoga,
Fort Sumter...
...are Fort Knox, Fort Ticonderoga,
Fort Sumter...](https://content2.mcqstudy.com/ss/tbbt-8-20-00:16:37.531.jpeg)
...are Fort Knox, Fort Ticonderoga,
Fort Sumter...
The Big Bang Theory Season 8, Episode 20
![...are Fort Knox, Fort Ticonderoga,
Fort Sumter...
...are Fort Knox, Fort Ticonderoga,
Fort Sumter...](https://content2.mcqstudy.com/ss/tbbt-8-20-00:16:37.531.jpeg)
...are Fort Knox, Fort Ticonderoga,
Fort Sumter...
The Big Bang Theory Season 8, Episode 20
![Okay, so the final four forts in the first annual
Best Fort Ever Contest or fort-off...
Okay, so the final four forts in the first annual
Best Fort Ever Contest or fort-off...](https://content2.mcqstudy.com/ss/tbbt-8-20-00:16:30.964.jpeg)
Okay, so the final four FORTs in the first annual
Best Fort Ever Contest or FORT-off...
The Big Bang Theory Season 8, Episode 20