1950’s home, mom comes home and hands daughter Barbie doll, dressed as teacher.Daughter is now grown up, comes home from work as a teacher and hands her own daughter a Barbie dressed as fire fighter. That daughter is now grown up. Comes home from work as fire fighter and hands her daughter a Barbie dressed as a doctor. That daughter is now grown up, comes home from work as Doctor and gives her daughter a Barbie, but viewer cannot see what type of doll it is, because the daughter can be anything.