turn ons are kinda like when...
when you get excited for christmas.
it just comes from somewhere deep inside, and you really can't TURN IT OFF!
its hard to explain, ask your parents.
He doesn't reform to his old Dark Wizard ways. We can assume that the experiences he had to face (watching people die, his father sent to Azkaban, forced to kill Dumbledore, being a known Death Eater...
uhh not really. If you try skating with them, they tear from the front and the rubber and grip wears down. If you skate they will last you about 4 months.