Even more confusing: http://www.google.com/search?aq=f&ie=UTF-8&q=0+degrees+fahrenheit+%2B+0+degrees+fahrenheit http://www.google.com/search?aq=f&ie=UTF-8&q=0+

Even more confusing: http://www.google.com/search?aq=f&ie=UTF-8&q=0+degrees+fahrenheit+%2B+0+degrees+fahrenheit http://www.google.com/search?aq=f&ie=UTF-8&q=0+degre...