Remember when you, your sister or a friend played with paper dolls? Their clothes changed depending on the task or activity. However, their expression always remained the same. They were always happy and smiling, no matter what the circumstances. They were never worried, sad or fearful. They were fun to play with. No sorrow affected them. No tragedy touched them. You could leave a paper doll for a day, a month or a year. When you decided to play…