A Ghost at Midnight

“Are you ready for our trip tonight?” Simon’s mom asked.
“Mom, it’s a cemetery.”
“I know. Isn’t it exciting?” Mom’s face lit up. “Lots of famous people are there.”
“But only dead people live in a cemetery,” said Simon.
“Now, Simon. You know there’s no such thing as ghosts,” said Mom. “Just think how much fun it will be. A guided tour of the cemetery. We’ll get to see where all the famous people are buried. And we get to have supper under the full moon.”

Are there such things as ghosts? And what ...