![It's only natural.
It's only natural.](data:image/png;base64,R0lGODlhAQABAAD/ACwAAAAAAQABAAACADs=)
It's only NATURAL.
The Big Bang Theory Season 12, Episode 12
![Sweetie, this is a natural thing to feel.
Sweetie, this is a natural thing to feel.](data:image/png;base64,R0lGODlhAQABAAD/ACwAAAAAAQABAAACADs=)
Sweetie, this is a NATURAL thing to feel.
The Big Bang Theory Season 6, Episode 24
![...but that's the natural reaction
of the limbic system...
...but that's the natural reaction
of the limbic system...](data:image/png;base64,R0lGODlhAQABAAD/ACwAAAAAAQABAAACADs=)
...but that's the NATURAL reaction
of the limbic system...
The Big Bang Theory Season 3, Episode 11
![But it's natural,
boys having a go beneath the sheets.
But it's natural,
boys having a go beneath the sheets.](data:image/png;base64,R0lGODlhAQABAAD/ACwAAAAAAQABAAACADs=)
But it's NATURAL,
boys having a go beneath the sheets.
Game of Thrones Season 3, Episode 6
![Look, Mr. Natural, I'm not
gonna let you sabotage this thing.
Look, Mr. Natural, I'm not
gonna let you sabotage this thing.](data:image/png;base64,R0lGODlhAQABAAD/ACwAAAAAAQABAAACADs=)
Look, Mr. Natural, I'm not
gonna let you sabotage this thing.
Breaking Bad Season 5, Episode 11