Okay, in Judges 12, we got a real wild one! We got a dude named Jephthah, and he gets into a fight with the Ephraimites and ends up winning. So then all the Ephraimites are mad, and they try to get him to prove he's from Gilead. How do they do it? By asking him to say "shibboleth," and if he says it wrong they can catch him out. Well, Jephthah's a smart guy, so he says it right, and they all get sent away. The end!