ELI5: Explain Like I'm 5

Ghosts… of the Civil Dead

Okay, so have you ever heard of ghosts? They are these sneaky things that some people believe in. They are supposed to be spirits of people who have died but still stick around here on Earth. Now, some people believe that there are ghosts of the Civil Dead, which means ghosts from a really long time ago when there was a big war in America called the Civil War. During this war, many people died and their spirits might still be around haunting places where the fighting happened. People who believe in ghosts of the Civil Dead might feel scared or spooked if they visit a place where they think these ghosts are still hanging out. But some people don't believe in ghosts at all and think it's all just made-up stories. What do you think?