The sky was clear and calm. The nervous energy of a workday was dissolving into a stream of red lights as the cars filled the roads out of Saint Paul. It was time for the city to evacuate to the ancestral homelands in the northwoods of Minnesota for another Thanksgiving. We packed the car hurriedly and joined the stream with every reason to expect a good 4 1/2 hour drive north to Bemidji. There was no snow, no ice – but we didn’t expect there would be a couple of chainsaws.