"I wish those tiny forms of Jam & Butter men were only imagined, began the Tinman, but they are very real & very dangerous." "How so?" Mark asked. "Have you heard of Nanotechnology ? asked the lion. Mark remembered Michael Crichton's book 'Prey', "You mean they've been genetically engineered with intelligence?" "Yes, answered the lion, the butter & jam that you purchased was 0 cholesterol & 0 fat, right?" "Yes, answered Mark, it was a new brand." "That brand was manufactured full of nanorobots designed to rid your body of fats & disease at a modular level, but unfortunately these protein-designed molecules have self-reproduced & can self assemble into any form. They change forms & they are quick as lightning because of their catalyst reactions!" "When it mixed with the food products, the nano robots mass-produced & have taken over the Kingdom of Oz."