...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
They shot me in front of a starry
BACKGROUND where I posed like this:
The Big Bang Theory Season 2, Episode 4
We'd have
the same cultural BACKGROUND...
The Big Bang Theory Season 1, Episode 2
cosmic BACKGROUND radiation
from the singularity.
The Big Bang Theory Season 12, Episode 13