![She knows my koala face.
She knows my koala face.](https://content2.mcqstudy.com/ss/tbbt-5-12-00:05:21.348.jpeg)
She knows my KOALA face.
The Big Bang Theory Season 5, Episode 12
![Was that the imaginary
talking koala?
Was that the imaginary
talking koala?](https://content2.mcqstudy.com/ss/tbbt-12-4-00:02:08.780.jpeg)
Was that the imaginary
talking KOALA?
The Big Bang Theory Season 12, Episode 4
![We both know that's
your koala face.
We both know that's
your koala face.](https://content2.mcqstudy.com/ss/tbbt-5-12-00:17:46.790.jpeg)
We both know that's
your KOALA face.
The Big Bang Theory Season 5, Episode 12
![for being overly fond
of koala bears.
for being overly fond
of koala bears.](https://content2.mcqstudy.com/ss/tbbt-5-12-00:04:41.959.jpeg)
for being overly fond
of KOALA bears.
The Big Bang Theory Season 5, Episode 12
![Yeah, the correct animal
for interspecies super soldier is koala.
Yeah, the correct animal
for interspecies super soldier is koala.](https://content2.mcqstudy.com/ss/tbbt-8-2-00:00:38.524.jpeg)
Yeah, the correct animal
for interspecies super soldier is KOALA.
The Big Bang Theory Season 8, Episode 2