
...freeing my prefrontal cortex
to work quietly in the BACKGROUND.
The Big Bang Theory Season 3, Episode 14

to do a BACKGROUND
check on her.
The Big Bang Theory Season 12, Episode 4

And the absence of BACKGROUND noise may
mean they weren't calling from the street.
Money Heist Season 3, Episode 4

Yeah, but ours can recognize a specific
data stream among BACKGROUND noise.
The Big Bang Theory Season 10, Episode 8

They're just doing
a BACKGROUND check on me.
The Big Bang Theory Season 4, Episode 7