to spell "GRAY" with an "a"
like an American.
The Big Bang Theory Season 12, Episode 9
I'm no stranger to
a little GRAY matter.
The Big Bang Theory Season 5, Episode 16
Look how GRAY you've gotten.
The Big Bang Theory Season 7, Episode 13
in the GRAY waste you call home.
Game of Thrones Season 1, Episode 7
Black plus white makes GRAY.
Hence Gray Matter Technologies.
Breaking Bad Season 5, Episode 15