![The Dark Knight mistake picture](/images/screenshots/140000-140999/140068_sm.jpg)
Continuity mistake: During the interrogation scene, when Batman beats up Joker, Joker's hands are holding Batman's forearms upside down (from underneath). When the frame changes his hands are now on top of Batman's forearms, then it cuts back and his hands are under again. (01:28:00 - 01:29:00)
Answer: Look where he's standing just before it goes off. The Joker's carefully positioned himself close to a set of heavy filing cabinets, which are between him and the blast, protecting his legs and almost all of his torso. As the bomb goes off, you can see him duck his head down, allowing the blast to pass him by almost completely. He gets to walk away unscathed because the blast never really hits him.
Tailkinker ★