My son visited Chicago a few months ago and stayed with a friend and his family. He was thirsty and couldn't drink their tea. It was instant.... He asked the mother if she had what he needed and made a gallon of tea. Within the hour she was chasing him down and demanding he make more and to write it down so she would remember. Last I heard she was still making southern tea! I thought it was so funny when he came home and told me.