Harry Potter top 15 secret moments from movies and books revealed! Find out 15 Harry Potter details that even the loyalest Harry Potter fan could have missed! In our video, we will tell you about Harry Potter easter eggs, movie mistakes and secrets. Are you ready to find out about some weird negligence of Dumbledore? Do you remember that weird professor Trelawney who taught prophecy in Hogwarts? We will tell you about some magic facts that you probably missed! Have you ever thought about why Peter Pettigrew was sorted into Gryffindor? Peter isn't a heroic one, but his ambitions, so appreciated by Slytherin, would have to influence the Hat's choice. Hermione Granger doesn't belong to Gryffindor either, because there is Ravenclaw which seems to exist just for her! Neville Longbottom would also fit better in Hufflepuff Seems that Joanne Rowling placed all the important positive or positive-like characters into Gryffindor And placed all the negative ones in Slytherin Did you know that twins Weasley did a bad turn even for Voldemort? Voldemort was attacked with snowballs! Let's return to the "Philosopher's Stone" in snow-covered Hogwarts. The book describes how Fred and George were punished for casting a few snowballs to fly around Quirrell and hit the back of his turban. Find out how JK Rowling explains the phenomenon of The Marauder's Map! Remember Harry's first love Cho Chang? Well, if you watch the last movie really attentively, you'll see her a few times. Comment below which fact was the most interesting for you!