 It was also sold in 3 litre plastic cartons up until 2017 and 1 litre cardboard cartons up until 2013.In 2003, Australians consumed in excess of 22 million litres, making it Australia's best selling flavoured milk drink/milk shake at that time.The drink's popularity has more recently been reflected by some McDonald's, KFC and Hungry Jack's restaurants beginning to sell it as a part of their menus across the country.