Here a great Video of Peter Molyneux talking about Purity and Corruption and Cruelty and Kindness as elements in Fable 2
MTV Multiplayer » ‘Fable 2′ Morality Experiments, Plus How Bad Men Can Attract Women (video)
I'm not sure everyone will be able to view it :'(
But he mentions that if you are pure you will stand up straight and graceful if you are corrupt you will be bent over and hunch backed.
And
"If you want to find a evil partner then you should go to Bloodstone...inBloodstone being Evil will be applauded."
Caboose, not sure what all we can pick up and throw, maybe chairs?
Oops the Title Should Read
Purity and Corruption in Fable 2: Video