Didn't you say you're making
HYDROGEN sulfide gas?
The Big Bang Theory Season 4, Episode 4
Hydrogen.
The Big Bang Theory Season 12, Episode 23
A HYDROGEN atom, H,
plus pigs minus P, "higs."
The Big Bang Theory Season 3, Episode 13
they theoretically can separate
the HYDROGEN from the oxygen,
Breaking Bad Season 2, Episode 12
- What are you doing in there?
- I'm making HYDROGEN sulfide...
The Big Bang Theory Season 4, Episode 4