Capuchin Monkeys help People who are paralyzed

Monkeys Aid The Disabled An organization called Helping Hands trains capuchin monkeys to help care for quadriplegics such as Craig Cook, who's paralyzed from the neck down. Resident veterinarian Debbye Turner reports. Video URL http://www.cbsnews.com/sections/i_video/main500251.shtml?id=1405039n.