That," said Harry, "is a really good question.

Children being children, however, the grotesque Hopping Pot had taken hold of their imaginations. The solution was to jettison the pro-Muggle moral but keep the warty cauldron, so by the middle of the sixteenth century a different version of the tale was in wide circulation among wizarding families. In the revised story, the Hopping Pot protects an innocent wizard from his torch-bearing, pitchfork-toting neighbours by chasing them away from the wizard's cottage, catching them and swallowing them whole.

Remember, if the time should come when you have to make a choice between what is right and what is easy, remember what happened to a boy who was good, and kind, and brave, because he strayed across the path of Lord Voldemort. Remember Cedric Diggory.

Draco Malfoy is a bad boy!" squeaked Dobby angrily.

Hang on. This Lord Voldything's back you say?... and now he's sending dismembers after you?... I see. Well that settles it, YOU CAN GET OUT OF THIS HOUSE BOY!

Makes a diff'rence, havin' a decent family,' he said. 'Me dad was decent. An' your mum an' dad were decent. If they'd lived, life woulda bin diff'rent, eh?' 'Yeah, I s'pose,' said Harry cautiously. Hagrid seemed to be in a very strange mood. 'Family,' said Hagrid gloomily. 'Whatever yeh say, blood's important.

Choosing to live in narrow spaces leads to form of mental agoraphobia and that brings its own terrors. I think the willfully unimaginative see more monsters, they are often more afraid. What is more, those who choose not to empathize enable real monsters. For without ever committing an act of outright evil ourselves, we collude through our own apathy.