![](data:image/png;base64,R0lGODlhAQABAAD/ACwAAAAAAQABAAACADs=)
"You are at the throttle.
You are the ENGINEER.
The Big Bang Theory Season 10, Episode 15
![and he's looking for an
engineer to help maintain
and he's looking for an
engineer to help maintain](data:image/png;base64,R0lGODlhAQABAAD/ACwAAAAAAQABAAACADs=)
and he's looking for an
ENGINEER to help maintain
The Big Bang Theory Season 5, Episode 21
![I'm an engineer now.
I'm an engineer now.](data:image/png;base64,R0lGODlhAQABAAD/ACwAAAAAAQABAAACADs=)
I'm an ENGINEER now.
The Big Bang Theory Season 10, Episode 15
![And, hey, just to be clear,
a train engineer.
And, hey, just to be clear,
a train engineer.](data:image/png;base64,R0lGODlhAQABAAD/ACwAAAAAAQABAAACADs=)
And, hey, just to be clear,
a train ENGINEER.
The Big Bang Theory Season 10, Episode 15
![I could also be the engineer who builds
the crossbow that kills Sheldon.
I could also be the engineer who builds
the crossbow that kills Sheldon.](data:image/png;base64,R0lGODlhAQABAAD/ACwAAAAAAQABAAACADs=)
I could also be the ENGINEER who builds
the crossbow that kills Sheldon.
The Big Bang Theory Season 2, Episode 23