I have a jug of SOUR goat's milk
Game of Thrones Season 6, Episode 9
You need SOUR cherries to make it right.
Game of Thrones Season 2, Episode 8
after negotiations went SOUR.
Game of Thrones Season 2, Episode 5
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