After 4ZZZ was evicted from its UQ premises in 1988, staff temporarily broadcast from the Mount Coot-tha transmission tower, using a cassette player which was set up to go straight to air.
Fake snow leopard attempts zoo escape
The event happens each year at various zoos across Tokyo, to remind staff members how to respond to a real animal escape.
The fake snow leopard mimed maiming a fellow employee, who was taken away in an ambulance, before succumbing to a fake tranquiliser gun.
Previous animal costumes used as part of the drill have included zebra, rhino, lion and orangutan outfits.