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

Jeffrey was out plowing the fields one day when he happened to look up and see a strange portal in the sky. He couldn’t believe his eyes – he had never seen anything like it before. He rushed home to tell his wife and friends about it, and soon they all crowded around the window to see for themselves.

As they stood there looking up, the portal started to shimmer and then suddenly it was gone. Jeffrey didn’t know what to make of it, but he was sure that he would see it again. He just had to find the way to open it.