Q: What are the differences in privacy behaviors among the writer’s generation, his children’s generation and his parents’ generation? A: When the writer studied as a youngster, the door to his room had to be __1__, and everything had to be quiet. But his children study best with the door __2__ and the record player going full blast. His Victorian parents, when they went out to dinner, preferred a __3__ restaurant with their table set off by ample distance from the next one.