Dumbledore watched her fly away, and as her silvery glow faded he turned back to Snape, and his eyes were full of tears. "After all this time?" "Always," said Snape.
J. K. RowlingWhen Filch wasn't guarding the scene of the crime, he was skulking red-eyed through the corridors, lunging out at unsuspecting students and trying to put them in detention for things like "breathing loudly" and "looking happy.
J. K. Rowling