[AluminiumPoint]

I learned it in australia many years ago from these guys: https://www.youtube.com/watch?v=DYBw7k_8EbE

[schoen]

Do Australians commonly say "elephant" to count seconds as the presenters do? In the U.S. it's usually "one-thousand" or "Mississippi". (I guess I can imagine that Australians wouldn't say "Mississippi"!)

[yesenadam]

I've never heard of "elephant", no. (Sydney here)

[JoeAltmaier]

or 'chimpanzee'!