(Osama reaches the Pearly Gates)
Osama: So where are those 72 virgins promised to me in the Quran?
Allah: Are you serious, I can't even find one up here running around.
Osama: What do you mean?
Allah: Do the names JFK and Wilt Chamberlain mean anything to you?
Osama: But those two were infidels. What are they doing in up here?
Allah: Once they found out about all the virgins running around up here they both converted.