. Teddy using his metamorphmagus abilities to sharpen his teeth.
. Teddy then threatening to bite the ‘pure blood’ fanatics who pick on him for being a ‘half breed’ with said teeth.
. Teddy being called into Mcgonagalls office expecting to get into serious trouble.
. Minerva offering Teddy a Ginger Newt and telling Teddy his parents would be proud of him for sticking up for himself but he should really do it in a more adult and responsible way.
. Minerva waiting for Teddy to leave before giggling to herself at how terrified the bullies had looked.