In my youth, tea-drinking in my grandmother's home was a cherished ritual. Loose tea leaves were carefully spooned into a teapot, vigorously boiling water added and the tea allowed to draw for a few carefully judged minutes. It was then slowly poured into delicate cups and served.
After drinking, a few tea leaves were left in the cup. The cup was then ceremonially swirled three times, turned upside down and drained,
