I mean your soles.
You will STAIN the carpet, man.
Money Heist Season 3, Episode 6
blood STAIN.
Money Heist Season 1, Episode 6
You don't want to STAIN your hands
with blood, but you STAIN mine.
Money Heist Season 1, Episode 4
My wife is coming home,
and I can't have any odor, any STAIN,
Breaking Bad Season 5, Episode 12
Yeah, and this one
won't STAIN my teeth purple.
The Big Bang Theory Season 10, Episode 19