Do Children Cry Happy Tears?

This weekend my youngest daughter and I went to see the new movie Coco. The movie is a multi-layered parable about how family connections transcend time.

The penultimate scene shows a boy singing a lullaby to his great-grandmother who suffers from dementia.  The song, Remember Me, was written by her father and they would sing it together each time he said goodbye to her when she was a little girl.