Fuel Efficiency

http://www.google.com/patents/about?id=-KweAAAAEBAJ&dq=5421089

In 1995 Nicole M. Dubus patented a fork with an electronic timer that indicates when it’s okay to take another bite.

“The present invention can assist people to be more aware of their eating habits and pace themselves between bites, thus slowing down their rate of consumption and helping them change their eating habits to more healthy and enjoyable ones.”

Thomas Jefferson wrote, “We never repent of having eaten too little.”