Prompt: Write a short story about a man who discovers a magical portal

John had always been interested in the paranormal, especially after reading about the mysterious beings known as ghosts. One evening, while walking in his neighborhood, he spotted a strange light in the sky. He went to investigate and found a portal that led to a different world. Inside the portal, he found a large city full of fantastical creatures. John was amazed by the sights and quickly made new friends. He was even more excited when he found out that he could travel to different parts of the city using the portal. John quickly became one of the city’s most popular inhabitants.