As a child I read and reread Kipling's tale of Riki-Tiki-Tavi, believing in the heroic mongoose who killed the cobras Nag and Nagina and saved the lives of a British family living in India. Years later, with a new house, our yard in Georgia had its own snake, a long, sleek Black Racer who swallowed a live frog on our front walk and terrified my daughter by streaking under her swing. Then there was a snapping turtle big as a bucket, who twice wedged itself against our back door. Who can reason with retiles? We wanted our fingers intact so we used another door until the old dragon lumbered off. Then 600 miles away Three Mile Island blew and I imagined radioactive gases racing down the east coast to poison my children and my husband. I wanted him to say, "We're safe." But he sat, frozen, on the veranda, a great black snake at our feet.
