Okay kiddo, have you ever heard of bélmez faces? They are mysterious faces that appeared on a concrete floor in a house in a little town called Bélmez in Spain. Some people believe that these faces are haunted and have strange powers, but others think that they are just a strange incident of nature.
Imagine that you are drawing a picture on a piece of paper with a pencil. When you are finished, you can erase it and start over. But when the faces first appeared on the concrete floor in Bélmez in 1971, nobody could explain how they got there or why they wouldn't go away.
Some people think that the faces are a sign from beyond the grave. They believe that people who have died are trying to communicate with the living by leaving a message in the form of these faces. Others think that the faces are a form of paranormal activity, meaning that they are created by ghosts or spirits who are trying to make their presence known.
But there are also people who don't believe in ghosts or paranormal activity. They think that the faces are just a natural phenomenon that occurs when minerals in the soil react with chemicals in the concrete. They believe that the faces are a result of a chemical reaction that takes place over time.
So the mystery of the Bélmez faces continues. We may never know for sure how they got there or what they mean. But one thing's for sure - they have captured the imaginations of people all over the world, and will continue to do so for years to come.