Amazing! Apart from the many Black Friday bushfires, we also have the famous Black Friday Bondi wave that carried many people to their deaths; as well there are a number of massacres here in Australia that are called 'Black Friday' this or that. Friday 13th has always been referred to as 'black friday' from my childhood onwards and even now if a Friday falls on the 13th, then its referred to as 'black friday'. Interesting things dates. November 11th is another one that has had so many things happen such as its the day that Ned Kelly got hung, the day of the bloodless coup, armistice day etc. But I digress - its not called black friday, just November 11th.