Fuel. Shh.
The Big Bang Theory Season 5, Episode 24
sold the rocket FUEL
on the black market.
The Big Bang Theory Season 5, Episode 5
and mix up some...
Some rocket FUEL?
Breaking Bad Season 2, Episode 9
Fill it full of rocket FUEL and come get me.
The Big Bang Theory Season 6, Episode 3
No, thanks,
I'm busy trying to fix this FUEL pump.
The Big Bang Theory Season 10, Episode 15