And while I'm at..here's my favourite religious joke..
A man dies and goes to the Pearly Gates and is let into heaven. It so happens that on the day he enters Paradise it is also Saint Peter's day off. Having nothing better to do, Saint Peter offers the man the Grand Tour and so they spend the day looking at all the wondrous sights and sounds. At the end of the tour, they reach the far side of heaven, and, lo and behold, there is a massive wall reaching into eternity dividing one side of heaven from the other.
Confused, the man asks Saint Peter, "what is this wall here for and what is its purpose in heaven and what is on the other side"? Saint Peter sighs, throws his hands up and rolls his eyes and says, "Oh, on the other side of this wall is where you will find all the Christians." "Why is that," asks the man? "Why do you keep all the Christians on the other side of the wall." Embarrassed, Saint Peter replies, "Well...um...er... we let them think they're the only ones up here"!!