Today is the first day of Winter in Scottsdale. The 115 heat is like the first day of snow. You look around and realize all the snowbirds have become sunbirds, leaving Arizona for cooler weather. You can't go outside without shoes, grass and trees look dead, everyone is making sure they have provisions should they get trapped in their car for any period of time. Up North you don't want to touch anything metal for fear you might get stuck. Here you don't want to touch anything metal for fear you...