
Hey, who found four dollars and change
on the beach with his METAL detector?
The Big Bang Theory Season 9, Episode 20
![[METAL CLATTERS]
[METAL CLATTERS]](https://content2.mcqstudy.com/ss/bb-2-10-00:39:33.954.jpeg)
[METAL CLATTERS]
Breaking Bad Season 2, Episode 10
![[METAL THUMPING]
[METAL THUMPING]](https://content2.mcqstudy.com/ss/bb-2-2-00:00:04.170.jpeg)
[METAL THUMPING]
Breaking Bad Season 2, Episode 2

If the answer is METAL,
it's not exactly groundbreaking.
The Big Bang Theory Season 6, Episode 3

You've come
to a giant METAL door.
The Big Bang Theory Season 12, Episode 12