By Angela Dewan, CNN In the window of a vintage shop in the Sydney suburb of Annandale, a sign expresses the frustration of many Australians with their country’s pandemic strategy. “Dear Customers, We will be closed for the foreseeable future because Scott Morrison is a useless dickhead who only ordered enough vaccine to vaccinate 4% of the population 18 months into a pandemic,” reads the sign, shared on Twitter, in reference to the Australian Prime Minister. Artist James Powditch put up the testy sign at the Roulette store and art studio he runs on Saturday, as the city of 5 million people, plus towns and cities in its surrounds, went into yet another hard lockdown, this time for two whole weeks. By Sunday, a cluster of coronavirus infections of the Delta variant that began in Sydney’s Bondi neighborhood had grown to 110 cases.