![and jump out
of the plane.
Yeah.
and jump out
of the plane.
Yeah.](https://content2.mcqstudy.com/ss/tbbt-12-23-00:29:52.051.jpeg)
and jump out
of the PLANE.
Yeah.
The Big Bang Theory Season 12, Episode 23
![...by an inclined plane
wrapped helically around an axis?
...by an inclined plane
wrapped helically around an axis?](https://content2.mcqstudy.com/ss/tbbt-4-5-00:09:16.022.jpeg)
...by an inclined PLANE
wrapped helically around an axis?
The Big Bang Theory Season 4, Episode 5
![Sheldon, she just
got off the plane.
Sheldon, she just
got off the plane.](https://content2.mcqstudy.com/ss/tbbt-5-6-00:01:31.382.jpeg)
Sheldon, she just
got off the PLANE.
The Big Bang Theory Season 5, Episode 6
![...was watching over the plane.
...was watching over the plane.](https://content2.mcqstudy.com/ss/tbbt-8-23-00:04:45.320.jpeg)
...was watching over the PLANE.
The Big Bang Theory Season 8, Episode 23
![...by an inclined plane
wrapped helically around an axis.
...by an inclined plane
wrapped helically around an axis.](https://content2.mcqstudy.com/ss/tbbt-4-5-00:16:57.185.jpeg)
...by an inclined PLANE
wrapped helically around an axis.
The Big Bang Theory Season 4, Episode 5