And the absence of BACKGROUND noise may
mean they weren't calling from the street.
Money Heist Season 3, Episode 4
What's your educational BACKGROUND?
The Big Bang Theory Season 6, Episode 2
I mean, they're highly-trained educators
with BACKGROUND checks.
The Big Bang Theory Season 10, Episode 21
...freeing my prefrontal cortex
to work quietly in the BACKGROUND.
The Big Bang Theory Season 3, Episode 14
State just wasn't as tough
on BACKGROUND checks pre-9/1 1 .
Breaking Bad Season 4, Episode 8