Let's introduce a little anarchy
Joker would've loved this city last night. A hundred thousand people trapped in the downtown with no means of escape for 2 hours. Because of the transportation system. Or rather, lack of it. A hundred thousand civilized people reduced to a mere crowd. And all it would take is a little catalyst and the seemingly order turns in anarchy.
"Introduce a little anarchy, you upset the established order, and everything becomes chaos. I am an agent of chaos.
And you know the thing about chaos, Harvey?
It’s fair."