When I read the 'Dick and Jane' stories, I thought they were...

When I read the 'Dick and Jane' stories, I thought they were afraid they might forget each other's names because they always said each other's names - a lot. So if Jane didn't see the dog, Dick would say, 'Look Jane, look. There is the dog next to Sally, Jane. The dog is also next to mother, Jane. The dog is next to father, Jane.'