I remember a time when my husband and I were on vacation, no destination in mind, just traveling. We were quite lost and ran into pea soup fog, couldn’t even see your hand in front of your face. We were almost out of gas, car was sputtering, but we made it through to a motel we could stay in for the night. The next day, we retraced our steps and GASP GASP, the road we had been on followed steep cliffs of a big lake. We could have easily gone over.