![Howard, this is big science.
You could be the engineer...
Howard, this is big science.
You could be the engineer...](data:image/png;base64,R0lGODlhAQABAAD/ACwAAAAAAQABAAACADs=)
Howard, this is big science.
You could be the ENGINEER...
The Big Bang Theory Season 2, Episode 23
![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
![At the crossing, we got this guy
who's smooth-talking the engineer.
At the crossing, we got this guy
who's smooth-talking the engineer.](data:image/png;base64,R0lGODlhAQABAAD/ACwAAAAAAQABAAACADs=)
At the crossing, we got this guy
who's smooth-talking the ENGINEER.
Breaking Bad Season 5, Episode 11
![I'm a horny engineer, Leonard.
I'm a horny engineer, Leonard.](data:image/png;base64,R0lGODlhAQABAAD/ACwAAAAAAQABAAACADs=)
I'm a horny ENGINEER, Leonard.
The Big Bang Theory Season 2, Episode 20
![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