"Mr and Mrs Dursley, of number four, Privet Drive, were proud to say that they were perfectly normal, thank you very much."

"And pity in her womanly heart did not arouse at all that feeling of horror and loathing that it aroused in her husband, but a desire to act, to find out all the details of his state, and to remedy them."

These snippets of comparing how a character's brain functions verses to another's really do interest me.