Huh. I never knew there were
STEAM tunnels down here.
The Big Bang Theory Season 8, Episode 6
On the first day,
I get to drive a STEAM engine.
The Big Bang Theory Season 10, Episode 15
Better than I feel in their STEAM shower?
I don't think so.
The Big Bang Theory Season 10, Episode 18
It'll be more accurate
than the STEAM room at the gym.
The Big Bang Theory Season 8, Episode 6
Okay, but that excuse
is running out of STEAM.
The Big Bang Theory Season 12, Episode 22