What is the song Raymond about?

Answer 1

It's about him working at a home for elderly people, and he serves an old old lady named Katherine Davis, who thinks his name is Raymond, and that he's her son. she also thinks it's 1943. He went to a graveyard in Arlington, and saw a white cross that said "Raymond Davis 97 Vietnam War." so the lady doesn't remember that her son died in war. he decides to be Raymond until she sees his face again (in heaven).