The Joker: We really should stop this fighting, otherwise we'll miss the fireworks!
Batman: There won't *be* any fireworks!
The Joker: And here... we... go!
[Silence. Nothing happens. Confused, Joker turns to look at the clock, which shows that it's past midnight and neither ferry has blown the other up]
Batman: [triumphantly] What were you trying to prove? That deep down, everyone's as ugly as you? You're alone!
The Joker: [sighs] Can't rely on anyone these days, you have to do everything yourself, don't we!