![I study the brain, the organ responsible
for Beethoven's I study the brain, the organ responsible
for Beethoven's](data:image/png;base64,R0lGODlhAQABAAD/ACwAAAAAAQABAAACADs=)
I study the brain, the organ responsible
for Beethoven's "Fifth Symphony."
The Big Bang Theory Season 4, Episode 24
![you wouldn't have been fifth
on my list.
you wouldn't have been fifth
on my list.](data:image/png;base64,R0lGODlhAQABAAD/ACwAAAAAAQABAAACADs=)
you wouldn't have been FIFTH
on my list.
The Big Bang Theory Season 12, Episode 7
![There's only three people in this house,
and you'd still be my fifth guess.
There's only three people in this house,
and you'd still be my fifth guess.](data:image/png;base64,R0lGODlhAQABAAD/ACwAAAAAAQABAAACADs=)
There's only three people in this house,
and you'd still be my FIFTH guess.
The Big Bang Theory Season 10, Episode 10
![You, uh, moving into the apartment
on the fifth floor?
You, uh, moving into the apartment
on the fifth floor?](data:image/png;base64,R0lGODlhAQABAAD/ACwAAAAAAQABAAACADs=)
You, uh, moving into the apartment
on the FIFTH floor?
The Big Bang Theory Season 6, Episode 8
![I think
it's only the fifth stage
I think
it's only the fifth stage](data:image/png;base64,R0lGODlhAQABAAD/ACwAAAAAAQABAAACADs=)
I think
it's only the FIFTH stage
The Big Bang Theory Season 12, Episode 24