A bunch of us Southern boys and girls (La. and Fla.) were sent to March AFB in Riverside, CA, for some DMAT training, where we were repeatedly cautioned about the "dangerous" heat prevailing in that desert clime. We were laughing our posteriors off. Barely 90 degrees, with no humidity at all, plenty of shade, cold water, and a steady breeze. Who were they kidding! I was looking for a sweater.