![Why would I touch her?
She's covered with airplane germs.
Why would I touch her?
She's covered with airplane germs.](https://content2.mcqstudy.com/ss/tbbt-4-6-00:01:23.282.jpeg)
Why would I touch her?
She's covered with AIRPLANE germs.
The Big Bang Theory Season 4, Episode 6
![...the one where the frog has its tongue
stuck to the underside of an airplane.
...the one where the frog has its tongue
stuck to the underside of an airplane.](https://content2.mcqstudy.com/ss/tbbt-6-19-00:15:21.851.jpeg)
...the one where the frog has its tongue
stuck to the underside of an AIRPLANE.
The Big Bang Theory Season 6, Episode 19
![](https://content2.mcqstudy.com/ss/tbbt-2-2-00:06:20.128.jpeg)
"Like blue ice
falling out of an AIRPLANE lavatory," yep.
The Big Bang Theory Season 2, Episode 2
![...get in the airplane,
know where you wanna go, and fly it. ...get in the airplane,
know where you wanna go, and fly it.](https://content2.mcqstudy.com/ss/tbbt-8-3-00:08:12.642.jpeg)
...get in the AIRPLANE,
know where you wanna go, and fly it."
The Big Bang Theory Season 8, Episode 3
![to a hangar and letting
the airplane fly in.
to a hangar and letting
the airplane fly in.](https://content2.mcqstudy.com/ss/tbbt-12-17-00:12:48.115.jpeg)
to a hangar and letting
the AIRPLANE fly in.
The Big Bang Theory Season 12, Episode 17