
Although I am getting
a little machine oil, I think it's METAL.
The Big Bang Theory Season 9, Episode 18

If the answer is METAL,
it's not exactly groundbreaking.
The Big Bang Theory Season 6, Episode 3
![[THUMPING ON METAL]
[THUMPING ON METAL]](https://content2.mcqstudy.com/ss/bb-2-2-00:10:08.315.jpeg)
[THUMPING ON METAL]
Breaking Bad Season 2, Episode 2

(METAL HISSES)
Game of Thrones Season 8, Episode 2

Sink your METAL deep
Game of Thrones Season 3, Episode 6