If James Potter were your brother. And you have a younger brother, his son is named Harry.
If Severus Snape were your friend. And his husband's hair is platinum blond, and his son's name is Drac.
If the Dark Lord (Voldemort) is your lover. You also have a son with you, and your son hooked up with Cedric.
I firmly believe that you will also curse Merlin for being oppressed by King Arthur every day.