30 million people?!
Fox tells Bruce that spying on 30 million people is not part of his job description when Bruce shows him how he applied the sonar thing to every cell phone in Gotham.
30 million is an INSANE amount of people to live in any city, no matter how large... NYC and London are a bit shy of 9 million each... LA only has like 4M... Chicago 2.7.... and Gotham 30 million?! WTF
Wish they had said a more 'realistic' number... 7 million people (a lot but not unbelievable).