"I can't say....thank you.I don't know anything about you.Who are you?" "I am a creation.I am a gifted improviser.I lack your conscience.When I was young,that troubled me.It no longer does.I don't worry about being caughted,because I don't believe anyone is watching.The world is not a poorer place because those people are dead.It's not.It's one less car on the road.It's a little less noise and menace."