Cane-Fu Fighting

Kids are staying well off the lawns in Zephyrhills, Florida, thanks to Mark Shuey and a martial art he calls Cane-Fu. He travels the country teaching cane fighting at dojos, senior centers and retirement communities. He has even started a company called Cane Masters, that sells wood canes made of harder, thicker wood, to sustain wear and wider crooks to fit around an attacker's neck. "When you put this little crook around someone's neck, their whole attitude changes real fast," Shuey said.