Latch and Bolt in “Unfinished Business”

This joke of the Joker's don't strike me as being too funny. What if we get caught?

We won't Latch. Think of all we owe the Joker. The fine things he's done for us: Sneaking those files into the prison; dumping our parole officer in the Gotham River; kidnapping that entire jury, and holding the judge's wife as hostage. He's been a real friend.

You're right, Bolt. There should be more fine, upstanding men like the Joker.