You were chosen by the king of the seas to be the queen of the sea and you had to give birth to 400 children and have intercourse with the king forty times a day. And you decided to run away.... You were different from the rest of the mermaids, you grew up with humans and you were used to performing shows and talking like humans and wearing clothes. Mermaids are naked in the water and it's normal for them, but you wear clothes.