I wish they'd made this the headline...

...instead of the closing line of the story:

Mr Williams said that a woman recently complained because her young son had been hit in the face by a hot pie during a Mexican wave.

You can read in full about why Australians have now decided that along with no national flags at the BDO, there cannot be Mexican waves at cricket one-dayers on Stuff.
Personally it seems that the problem stems from allowing Aussies and their anti-social behaviour at these public events, and that perhaps we need to find an isolated continent to export them all to, far away from us. Somewhere on the other side of the world... where the weather's terrible and they won't notice a boatload extra of yobbish louts anyway... a move that would be a sweet ironic burn on their colonial arses... hmm...