If sharks bite to figure out the nature of various objects, then why do they usually spit out people rather than adding them to the menu?
"They spit us out because we're too bony," said Martin.
Great whites have extremely slow digestive tracts; if they eat something less than optimal, it slows down their digestive tract for days,...."
http://news.nationalgeographic.com/news/2004/01/0123_040123_tvgreatwhiteshark_2.html
JESUS HEALS!
