You go to the beach and decide to take a swim. The water looks funny today but you decide to take a swim anyway. All of a sudden you feel you legs stick together and your hands start to tingle. You start to go under as you lose the use of your legs. You feel below and realize that instead of legs you now have a tail like a fish.
You try to call for help but your throat hurts. You feel your neck and notice that your neck has slits across it. To make things weirder you hands now have webbing between your fingers. Write what happens next.