Hogwarts: I have graduated before the system comes

"Dumbledore, didn't he graduate? Why did he show up at school again!"\n

"Oh, Severus, don't be nervous, he is the new Defense Against the Dark Arts professor!"\n

"Oh, damn, if I see him eating hot pot from a crucible in school again, I will fight him."\n······\n

"You are the worst class I have ever led!"\n

"But, professor, isn't this your first time in class?"\n······\n

"Miss Granger, you are the study committee member, and you have to lead them to read by the Black Lake every morning."\n

"Mr. Pote, you are the sports committee member. Every day after morning reading, you take them for a run around the Black Lake!"\n······\n

"OWL exam countdown to 100 days"\n

"Break the fire and try to get perfect OWL!"\nDouglas Holmes is a Hufflepuff with an oriental soul.

Three years after graduation, he returned to school to apply for a professorship, which once again brought a different style to Hogwarts.