Three Witches of the Australian Twittershpere @stilgherrian, @kcarruthers and @nickhodge. Yes, we are all on Twitter, twittering to the Twitterati. We were waiting for Pia Waugh, one of Australia’s leading Linux and Open source experts to show us the Art Deco Theatre. Excellent photo taken in the main street of Yass, New South Wales by @ApostrophePong. More Photos on â€˜pongs site.