by measuring their response
to VISUAL stimuli.
The Big Bang Theory Season 7, Episode 5
In all fairness,
Pictionary has verbal skills, VISUAL skills.
The Big Bang Theory Season 6, Episode 4
We have VISUAL."
Money Heist Season 1, Episode 4
"We have VISUAL. We await confirmation."
Money Heist Season 1, Episode 12
"We have inside VISUAL."
Money Heist Season 1, Episode 12