Driving in heavy fog is very unsettling. Yesterday morning I had to drive to church in such conditions, and although it’s a road I’ve taken dozens of times before, everything looked different in the fog. Each turn seemed unfamiliar, large trees weren’t visible until we were practically next to them, and cars coming from the opposite direction didn’t emerge from the fog until they were pretty close to us, which was startling and a bit scary. I was on edge the entire time, not knowing if a deer would suddenly leap out in front of me or a car would pull out without being able to see me coming. I felt disoriented, but I was not lost. I may not have been able to see a hundred yards ahead of me, but I knew I was on the right road, and I knew that road was going to get me to my destination.