To make a song is a gift, and once it's done it keeps evolving and changing and becomes a tool to interact with other people. It's like a conversation.
“Watch out when you're getting all you want. Fattening hogs ain't in luck.”
“This dapper little mouse that wore such cute clothes and said such interesting things, yeah. I thought it was a great idea to have a mouse like that in your family, so now I get to see what it was like.”