During the 2 weeks of deer camp when I lived in Wisconsin, we called it, "breaking frost" and depending on what was for dinner the night before, the challenge was to see who could hold off the longest before needing to go first!
The last year I went, one of the guys finally had the brilliant idea to take a propane Colman lantern out to the out house as soon as got up and by the time he had his first cup it was actually warmed up enough inside to be somewhat comfortable.
Nevada is one that could probably be orange.