THey are invincible:

THe mormans will never have to worry about terrorism or war or Bush and they are strict as hell. If a morman spous leaves there family to find greater prospects in the modern world generally they are not allowed back into the community.

Ha, i can see it. The whole world in blown toi shit in Nuclear Holocuast and the Mormans in the plains saying, "i told you so."

This reminds me of that South Park episode where everyone is gathering in hell. One guys is like, "I'm a Buddhist."

Another goes, "I'm a Jew."

"I'm a Muslim."

"I'm a Christian."

And so on...

Finally one guy shouts, "Hey! Which religion was the right one?!"

Followed by several "Yeah"'s.

A demon replies, "It was the Mormons."

Then it shows a shot of Mormons in heaven playing Yahtzee.

Yeah, I'm good