Ted, sorry about your injury. Acorns are more dangerous than I realized. Broken ribs hurt. I cracked three of them diving after an English college girl. She was quick and I hit the arm of the couch. Told the doc I slipped on my ice covered M-60 tank. Women weren't allowed in the BOQ. Try not to shallow breathe to avoid pneumonmia. I'll have to checkout the Samurai sword show.