Fahrenheit, being based around the normal body temperature of living humans, and an approximation of the freezing point of human blood, is simply the best temperature scale for humans. Maybe your physiology is different, though. If do, let's chat!
Totally with you on the rest of the metric system, though.
There are two types of countries in the world. Those that use the metric system and countries that walked on the moon. I'll stick with the good ol' USA! :-)
