THE TWINS WERE eighteen months old now, walking (and standing and staring and screaming and sitting) just like other children more or less their age, and Andy found herself increasingly preoccupied with those baby scrapbooks her brother's wife had sent when they were born. Andy had gotten Janny's to the six-month mark--the last photo was of her sitting up in the baby bath with her fingers in her mouth. Richie's and Michael's--not even birth pictures. Birth pictures of the twins existed, but they reminded Andy more of mug shots than of baby photos, naked in incubators, little skinny limbs and odd heads, no hair except where it shouldn't be, on arms and back, like monkeys. She had stuffed the scrapbooks onto the upper shelf in the closet in Richie and Michael's room, and every time she slid open that door, she would see their spines, white, pink, and blue, the silliest objects in her very modern house, ready to get thrown out.