The Joker's "Magic Trick"

ok dose it bother anyone else that in the origional movie the way that batman recognizes joker is the line "have you ever danced with the devil in the pale moon light?" and not once did he say that nor in the first of these when his parents were killed and to me that would have fit perfectly with the character who "just wants to watch the world burn. any one else notice this? jsut wondering i noticed a lot that were nothing like the origional.