![You know, biology.
You know, biology.](data:image/png;base64,R0lGODlhAQABAAD/ACwAAAAAAQABAAACADs=)
You know, BIOLOGY.
The Big Bang Theory Season 1, Episode 12
![I'm rusty on my biology.
I'm rusty on my biology.](data:image/png;base64,R0lGODlhAQABAAD/ACwAAAAAAQABAAACADs=)
I'm rusty on my BIOLOGY.
Breaking Bad Season 3, Episode 11
![You have no experience
in the field of biology.
You have no experience
in the field of biology.](data:image/png;base64,R0lGODlhAQABAAD/ACwAAAAAAQABAAACADs=)
You have no experience
in the field of BIOLOGY.
The Big Bang Theory Season 5, Episode 16
![- What about biology?
- What?
- What about biology?
- What?](data:image/png;base64,R0lGODlhAQABAAD/ACwAAAAAAQABAAACADs=)
- What about BIOLOGY?
- What?
The Big Bang Theory Season 1, Episode 12
![Here I was,
waiting to be bored with biology,
Here I was,
waiting to be bored with biology,](data:image/png;base64,R0lGODlhAQABAAD/ACwAAAAAAQABAAACADs=)
Here I was,
waiting to be bored with BIOLOGY,
The Big Bang Theory Season 10, Episode 19