Rain

It rarely rained on Exchange Island, but anytime it did guests were in for a unique experience. The magical showers of the island would initiate a spontaneous gender transformation. When Robert had originally started his vacation on the island, he was a little disappointed to find himself in a man’s body that was mostly similar to his own. He was shocked and surprised when the rain came down and transformed his body into a woman’s! It was just what he wanted for his vacation! Of course, his original body had changed genders as well. He had assumed his life would go back to normal once his trip to Exchange Island was over, but while the body swapping magic of the Island was temporary, the rain’s gender changing magic was permanent.