I took the line "do I really look like a guy with a plan?" from Heath Leger's character, "The Joker" from the movie, "The Dark Knight." If you haven't seen that movie, I suggest you do so. I don't think that there's ever been a movie villain done better... First off, you don't actually notice just how violent and evil this guy is until after the movie. Secondly, everything he does is planned out to the microsecond, and he's like a chess player, looking 10 or more moves ahead. The guy really nailed the part. I found I needed to see the movie (on DVD) about 5 times before I really had the character figured out.
Mark