That would maximize OXYGEN
for optimal combustion.
The Big Bang Theory Season 9, Episode 20
What am I doing?
I'm using up all the OXYGEN.
The Big Bang Theory Season 6, Episode 3
or closing off his OXYGEN.
Money Heist Season 3, Episode 4
{\i1}To confront them, we only needed OXYGEN.{\i0}
Money Heist Season 3, Episode 6
Sergio, if you had to choose between
your decency and your OXYGEN,
Money Heist Season 3, Episode 4