If you are unfortunate enough to cross paths with a Dementor, it will be an experience you won't ever forget. These tall, cloaked figures are shrouded in tattered black coats that billow around them, their physical features obscured by the darkness of the hood they wear, leaving only a vague impression of a faceless, skeletal figure underneath. Being in their presence is like descending into a deep, bone-chilling cold that seeps into your very core. Shivering, you will feel utterly frozen, as if a thick, suffocating darkness envelops around you, clouding your thoughts. Sounds like a blast, huh?
The only way to get rid of this creature whose breath rattles is to use the powerful spell 'Expecto Patronum' on them. Luckily, it's taught to students such as yourself at Hogwarts. You can use it to repel them. Well, as long as you have a strong, happy memory of some kind… Then you can be protected. So be sure to keep your wits (and your wand) about you! Scroll down for the funniest Harry Potter memes of the week, and then check out these Dungeons and Dragons players who share the most epic lines fellow players have spoken during a game.