Can’t stay long, Mother,” he said. “I’m up front, the prefects have got two compartments to themselves-“”Oh, are you a prefect, Percy?” said one of the twins, with an air of great surprise. “You should...

but you, unlike me, are a git.

I feel I owe you another explanation Harry,” said Dumbledore hesitantly. “You may, perhaps, wondered why I never chose you as a prefect? I must confess…that I rather thought…you had enough responsibility to be going...