The Pressure Pak Show

The Pressure Pak Show is an Australian television game show. It first aired from 1957 to 1958 on the ATN-7 in Sydney and GTV-9 in Melbourne. It was hosted by Jack Davey, who also hosted "The Dulux Show" and "Give it a Go".
The program was a simulcast of a long-running Jack Davey radio programs, broadcast on the Macquarie Radio Network.
Gameplay.
According to the National Film and Sound Archive website, it was a guessing game in which the panel and contestants had to determine what phrase the host had picked, within a certain amount of time. According to records of existing episodes, phrases ranged from simple (such as "A Worm" and "Rock Around the Clock") to unusual/humorous (such as "A Pygmy On Mt Lofty" and "Australia's 7th Best Dressed Man")
Episode status.
At least 10 episodes are held by National Film and Sound Archive, along with episodes of a radio version. At least one of the surviving television episodes features Jim Russell as one of the panelists