
A well-known FOLK cure for insomnia...
The Big Bang Theory Season 1, Episode 2

Neither of us is
common FOLK anymore.
Game of Thrones Season 7, Episode 3

Treat these FOLK well.
Vikings Season 1, Episode 9

Good day to you, FOLK.
What is the problem here?
Vikings Season 1, Episode 7

And the Free Folk are welcome to stay.
Game of Thrones Season 8, Episode 4