Originally Posted by GremlinZilla89
It is literally impossible for him to concoct all of these plans by the seat of his pants so fast one after the other. He is a "dog chasing cars" as he puts it. A guy who just "does things".
I agree with some of your critiques, but the above isn't a cogent one. The Joker is a liar, and he was lying to Dent. It is clear from his end conversation with Batman that he actually does have meticulous plans laid out far in advance.