...permission to practice today, owing to the need to train their new Seeker."

Welcome to Gryffindor.

Fred gave me a spell as to turn him yellow. Want to see?

...and those too weak to seek it.

Welcome to Greenhouse Three, second years. Gather around, everyone.

If you do anything to us, I'll break it.

...prefects will lead their house back to the dormitories.

And I have a few last-minute points to award.

To Miss Hermione Granger, for the cool use of intellect...

You don't want to go making friends with the wrong sort.

No. I think I'll leave it somewhere for Longbottom to find.

...Professor Dumbledore has granted me permission to start this Dueling Club...

...until that time when his own true Heir returned to the school.

...gives a student the right to walk about the school at night.

No, that's all I need! You to set my bloody kneecups on fire!

Maybe if the fat lump had given this a squeeze, he'd have remembered to fall on his fat arse.