The 1964 Disney movie “Mary Poppins,” for example, treated adulthood as if it should be another form of childhood. Mary Poppins’s job, after teaching the Banks children that any job can be fun if you pour enough sugar over it, is to teach their father that the right dose might even dissolve the job altogether. Mr. Banks learns that the British Empire, its banks and many other manifestations of authority should be undermined, or at least taken less seriously. Life would be better if parents allowed themselves to dance like chimney sweeps and fly kites in the park. They shouldn’t just pay more attention to their children; they should become more like them. The movie’s liberatory spirit is, of course, out of the heart of the 1960s.
-Edward Rothstein, NYTimes