![It'd be more hygienic
if they had a plague-infested gibbon...
It'd be more hygienic
if they had a plague-infested gibbon...](data:image/png;base64,R0lGODlhAQABAAD/ACwAAAAAAQABAAACADs=)
It'd be more hygienic
if they had a plague-infested GIBBON...
The Big Bang Theory Season 2, Episode 4
![- It doesn't even know it's called a gibbon.
- True.
- It doesn't even know it's called a gibbon.
- True.](data:image/png;base64,R0lGODlhAQABAAD/ACwAAAAAAQABAAACADs=)
- It doesn't even know it's called a GIBBON.
- True.
The Big Bang Theory Season 8, Episode 8
![Why else would you grow
a pancreas in a teenaged gibbon?
Why else would you grow
a pancreas in a teenaged gibbon?](data:image/png;base64,R0lGODlhAQABAAD/ACwAAAAAAQABAAACADs=)
Why else would you grow
a pancreas in a teenaged GIBBON?
The Big Bang Theory Season 2, Episode 15
![The gibbon is the only member
of the ape family not classified as a great ape.
The gibbon is the only member
of the ape family not classified as a great ape.](data:image/png;base64,R0lGODlhAQABAAD/ACwAAAAAAQABAAACADs=)
The GIBBON is the only member
of the ape family not classified as a great ape.
The Big Bang Theory Season 8, Episode 8
![...and his sister just successfully grew
a human pancreas in an adolescent gibbon.
...and his sister just successfully grew
a human pancreas in an adolescent gibbon.](data:image/png;base64,R0lGODlhAQABAAD/ACwAAAAAAQABAAACADs=)
...and his sister just successfully grew
a human pancreas in an adolescent GIBBON.
The Big Bang Theory Season 2, Episode 15