I always think of this song.
Who’s Gonna Fill Their Shoes - George Jones
https://www.youtube.com/watch?v=vxHjRqnY7zA
I was torn between which one to post. Because no one tells The Possum to pack up and go back home. The young country singers could learn a lot by watching Alan Jackson sing at George Jones funeral if they understand about that songs story. Still gives me goosebumps.