I‘ve read something very similar in Dave Lowry’s ‘Autumn Lightning’. True warrior should be skilled in flower arranging (chaban), the way of tea (sado) and poetry.When I was a kid I asked my great uncle what makes you a man. He said, a man is not a complete man until he can arrange flowers, speak at least two languages, and play a musical instrument. That advice continues to pay dividends. He was a golden gloves boxer in the navy and a consummate tough guy.