![I'm sorry, was I being too subtle?
I'm sorry, was I being too subtle?](data:image/png;base64,R0lGODlhAQABAAD/ACwAAAAAAQABAAACADs=)
I'm sorry, was I being too SUBTLE?
The Big Bang Theory Season 4, Episode 3
![Subtle, Mom. Real subtle.
Subtle, Mom. Real subtle.](data:image/png;base64,R0lGODlhAQABAAD/ACwAAAAAAQABAAACADs=)
Subtle, Mom. Real SUBTLE.
The Big Bang Theory Season 8, Episode 23
![Subtle, Mom. Real subtle.
Subtle, Mom. Real subtle.](data:image/png;base64,R0lGODlhAQABAAD/ACwAAAAAAQABAAACADs=)
Subtle, Mom. Real SUBTLE.
The Big Bang Theory Season 8, Episode 23
![Really? Did you miss the subtle indicators?
Like me saying, Really? Did you miss the subtle indicators?
Like me saying,](data:image/png;base64,R0lGODlhAQABAAD/ACwAAAAAAQABAAACADs=)
Really? Did you miss the SUBTLE indicators?
Like me saying, "Howard, I am upset."
The Big Bang Theory Season 3, Episode 7
![It was a subtle nod to a book
called Stand on Zanzibar,
It was a subtle nod to a book
called Stand on Zanzibar,](data:image/png;base64,R0lGODlhAQABAAD/ACwAAAAAAQABAAACADs=)
It was a SUBTLE nod to a book
called Stand on Zanzibar,
Westworld Season 3, Episode 8