The white ZONE
is for loading and unloading.
The Big Bang Theory Season 6, Episode 24
Stop saying "ZONE ZONE"!
The Big Bang Theory Season 12, Episode 14
Hi! Welcome to the ZONE ZONE.
The Big Bang Theory Season 12, Episode 14
Nothing's going on.
Neutral ZONE is quiet.
Breaking Bad Season 5, Episode 9
Look, I know this experiment is
a big step outside of your comfort ZONE.
The Big Bang Theory Season 10, Episode 4