a curse is believed to pass from one generation to another: a grandmother one never even knew but for a black and white photograph, where she is the unsmiling mouth clamped over yellowed teeth; a grandfather who had a first name but no surname because he disappeared while a crowd gathered in church, and a cake teetered under the weight of sugar paste flowers in the rectory. When does it become a gift, this thing that at first was the most unasked-for? Take a curse and say: the hole made by a moth in a sweater may be repaired, the dust collected from house corners and thrown out of doors is only dust.