The gibbon is the only member
of the ape family not CLASSIFIED as a great ape.
The Big Bang Theory Season 8, Episode 8
It's a secure lab
in a CLASSIFIED facility,
The Big Bang Theory Season 10, Episode 23
I'd have to lose 60 IQ points
to be CLASSIFIED as "smart."
The Big Bang Theory Season 2, Episode 2
It's full of CLASSIFIED information
about the Air Force project.
The Big Bang Theory Season 10, Episode 20
All the non-human apes
are CLASSIFIED as great apes, except one.
The Big Bang Theory Season 8, Episode 8