Joker: *cackles* Looks like the Israelites are in trouble now!
Batman: What do you mean, Joker?
Joker: Well, ol' Joshua and the Israelites just went and killed the people of Ai, and it turns out they took some of the forbidden loot from the battle.
Robin: Forbidden loot? What do you mean?
Joker: Oh, you know, the stuff that was supposed to be devoted to God - jewelry and other valuables.
Batman: And that was not allowed?
Joker: Nope! And when Joshua found out, he was so mad that he ripped his clothes and lay on the ground for the rest of the day.
Robin: What happened then?
Joker: Well, the Lord was pretty angry too, so he told Joshua to find out who was responsible. It turned out that one of their own - Achan - had taken some of the forbidden loot.
Batman: So what happened to him?
Joker: He and all his family and possessions were stoned to death and then burned.
Robin: That's pretty harsh!
Joker: Yeah, but that's the way it goes when you mess with the Lord's stuff. *cackles*