She knows my KOALA face.
The Big Bang Theory Season 5, Episode 12
of a KOALA and an otter
The Big Bang Theory Season 7, Episode 10
Was that the imaginary
talking KOALA?
The Big Bang Theory Season 12, Episode 4
for being overly fond
of KOALA bears.
The Big Bang Theory Season 5, Episode 12
We both know that's
your KOALA face.
The Big Bang Theory Season 5, Episode 12