Did your mother ever tell you that most of the things you worry about never happen? For many of us, the normal weather of early spring has reasserted itself after we’d worried that an uncommonly mild winter would transition directly into the heat of summer. Down south, that just means comfortable if cooler days and night. New England and parts of the midwest and Atlantic states, however, are experiencing a spring nor’easter, a fierce storm that could dump a foot of snow in parts of Pennsylvania and New York. That’s not nothing to worry about!