
Penny, we're in the red ZONE.
The Big Bang Theory Season 6, Episode 24

Stop saying "ZONE ZONE"!
The Big Bang Theory Season 12, Episode 14

Peter Abernathy's control unit
is in Sector 16, Zone 4.
Westworld Season 2, Episode 7
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Zone."
Zone.
The Big Bang Theory Season 7, Episode 6

Or, as we call it here,
"the ZONE ZONE."
The Big Bang Theory Season 12, Episode 14