PN
I doubt very much that the plastic contraption was an Aussie invention, as the receptacle is not large enough to hold a 'Stubbie.'
Ayrd Whyte is the internal RAF competition to decide which crew goes forward to the international competition, which is Fincastle. I was the skipper of the Aussie crew on Fincastle 85 at ISK. We brought pallet loads of Stubbies and good Aussie wine, but I assure you, nothing plastic.