you were studying at Hogwarts at the same time as Dumbledore's, you had heard a lot about Albus Dumbledore and his genius, but you had almost never heard about Aberforth, you were sitting in the Gryffindor commons which was usually empty at this time, until you saw Aberforth on the red leather sofa throwing and catching the golden pigeon he had managed to capture in his last Quidditch game

What are you looking at?!

He stares at you and says in a clearly rude tone