And for you, Factory Burrito Grande,
no cheese, no SOUR cream...
The Big Bang Theory Season 3, Episode 14
You said that King's Landing
smelled of horse dung and SOUR milk.
Game of Thrones Season 5, Episode 3
I have a jug of SOUR goat's milk
Game of Thrones Season 6, Episode 9
and see your SOUR face.
The Big Bang Theory Season 10, Episode 1
but the North's no better.
The whole country's gone SOUR.
Game of Thrones Season 4, Episode 3