I supposed the joke was that non existent GB was that they dont even do cuisine
In French we have “a burned cat fear cold water” (chat échaudé craint l’eau froide)
Mad max 1 was a revenge cop story nobody watched outside Australia
Mad max 2 was the apocalyptic Mad max everybody know
seems Olivier was French/belgian as his name entail: https://en.wikipedia.org/wiki/Olivier_salad