I drove for 2 hrs on icy roads and in fog. Then I walked (with my cane) from the VA back parking lot in Walla Walla to the front building for yet another dang CT, I think I've been irradiated enough in 12mos, then back to the car to pick up my CPAP and back to the middle building where I sat on my keister from 1/2hr before my appt time to 1/2hr after my appt time. Then I did some breathing to check out a new mask model, it sucks, then went back to my car and sat for another 2hrs to get home. I did get a new machine out of it tho.