Dad loved children. And he always wanted a ____1______ family. Eventually, he got what he wanted with twelve children in the family. Without fail, he would show us off to visitors. Once, Dad _____2_____ presented the first three children in the family, Ann, Mary and Ernestine, to some visitors. Then he picked up a fourth child, and said, "And this is our _____3_____ model, complete with all the improvements.