Young, but not dumb. Maybe they were doing something right up at the school. And, somewhere out there, a clabbert was falling out of a tree. This line brought endless laughter. Adore your characterisation of Aberforth and his sister. The setting is fantastic and the first line was perfect to introduce the story. Quotable one-liners all over this piece! 'Congested duck', ah it's too much - I love it! :P
Oh, goodness, your Bill and Charlie are quite a handful. I love their banter; it's very fitting of their lifestyles. They keep me smiling!
Viktor scowled, unsure if he was being insulted. It was often difficult to tell with that damnably dry British wit. So I've heard! Wise of Viktor to pick up on that.
"This time, boy-o," Aberforth said, his gravelly voice raised just enough to grab their attention but not enough to broadcast their business, "you'll be getting a room." Perfect finish!
Great story. Quite imaginative with the steamy scene. (; It was a fun read. I enjoyed the ferocity of your characters and the no-nonsense, not-to-beat-around-the-bush attitudes. Fit the way you described the characters very well. Great writing and a great story!