11 Things That Will Happen When You Date A Harry Potter Fan
7. Instead Of Insults, They'll Use Spells
This is a very easy one to know when they're annoyed, especially if you learn the spells. If they use any of the Unforgivable Curses then this is not a drill and you'll need to remember every bad thing that you've ever said, done or thought about in your entire life because they've just reached peaked p*ssed off. You might be okay if they use the Cruciatus Curse but if they go straight in for Avada Kedavra when you've done something wrong, then apologise profusely for at least three years.