A sentimental song, misplaced, is creepy. My mother does have a romantic view of her role, and I believe, dreams of the day we come running back to her feet to thank her. For example, here are two of her favorite stories,
"Love you Forever" by Robert Munsch. It ends with the son cradling the mother. http://www.fireflybooks.com/books/0920668372D.html
"The Giving Tree" by Shel Silverstein. The tree gives all it has to the needs of it's young keeper. http://en.wikipedia.org/wiki/The_Giving_Tree
HER PARENTING WAS a huge improvement from her own childhood. At least she relied on Dr. Spock rather than her horrid stepmother. For example, she always sterilized our weiners with a ten minute rolling boil. But parenting-by-the-book leaves some gaps. And she was left rudderless once we were young adults. What comes next? There weren't self-help books for THAT, at least not when my mom hit her wall.