Batman: Trouble is afoot, Robin! Cain has just killed his brother Abel in a fit of jealousy!

Robin: Holy smokes, Batman! What a tragedy!

Catwoman: Not to mention a crime, Batman! You can't just go around murdering your brother and expect to get away with it!

Batman: Indeed, Catwoman! But God had other plans for Cain - he was punished with a lifetime of wandering the earth.

Robin: But what about Abel, Batman?

Batman: God gave Abel a proper burial.

Joker: Oh, come on! What kind of justice is that? One brother gets a lifetime of wandering and the other gets a proper burial? That's not fair!

Batman: You're right, Joker. But that's the way God works - justice is not always served in the way we expect.