Fellow Holy Rollers: Tours to the Vatican?

Do you believe in God? Wow, that's an interesting way to open a blog post. Religion, politics, bring it on! I ask because God (the one with a capital "G") is such strange thing. Does "H"e really have a beard? Does he really live in the Vatican? Does he really speak Italian? Odds are that "H"e does not. And yet, "H"is agent on Earth -- aka the Pope, Papa, Man with Funny Hat -- does live in Italy. In Rome. In the Vatican. And in fact, you can even take Vatican tours if you like and meet the man. What do you say to God's agent on earth? I'd start with something light, something to break the ice. Maybe a little joke. How about, "A priest, a rabbi and an immam walk into a bar..."