'Harry Potter' shouldn't be children's first experience with suspense and plot turns.

Potter, do something. Tell them I mean no harm.

I'm sorry, professor. But I must not tell lies.

Harry Potter is awesome.

He sounds exactly like Moody," said Harry quietly, tucking the letter away again inside his robes. "'Constant vigilance!' You'd think I walk around with my eyes shut, banging off the walls....

But Ron was staring at Hermione as though suddenly seeing her in a whole new light.
“Hermione, Neville’s right — you are a girl. . . .”
“Oh well spotted,” she said acidly.

Ron's indignation on his behalf was worth about a hundred points to him.