If you know all 4 HP houses: Gryffindor, Slytherin, Ravenclaw and Hufflepuff, then you’ll probably know which one you are in (probably.) Whether you’re a supportive Hufflepuff, a cunning Slytherin, a witty Ravenclaw or a loyal Gryffindor, you also probably know the traits the people in these houses possess. If you head onto Wizarding World …
