154. Once, during a Quidditch match, a player who was really high up got hit by the bludger, falling off of their broom and plummeting towards the ground. As they fell, a group of muggleborn students sang Free Fallin’. Another group Sang Skyfall. Another Sang Sugar, We’re Goin’ Down. It sounded horrible.
222. Muggleborns love pointing their wands and yelling “ABRACADABRA” because its close to “Avadacadavra” but they can’t get in trouble for it.
311. Whenever the History of Magic classes start talking about Merlin, there are always a few muggleborns who whisper “his name….Merlin”.