Originally Posted by mikey1974
you want plotholes? i'll give you plotholes!
- how do the Joker and his men survive entering the museum? you can clearly still see the poison gas still in there when they open the doors. it couldn't have disappeared THAT quickly!
The parody in MAD magazine humorously also pointed out that the poisoned gas balloons Batman just saved Gotham from and let loose might go and poison another city.