Life!
A nun and a priest decide to go on a mission to preach about their religion. Unfortunately to reach everyone they have to go accross the desert. So they buy this cheap camel from a used camel dealer and start their journey. After about three days of crossing the desert they settle in for another nights sleep. In the morning they discover that the camel has died. With no other way to cross the desert they both accept their fate and look forward to meeting the heavens. In order to comfort the nun the priest gives her last rites and preaches.
To further comfort her he asks,"Sister is there any question I can answer you before we parish? Any mystery I can solve?"
The nun says, " I have one question, what is a penis?" The priest explains that it is the male sex organ and can also be referred to as a dick or cock.
The nun says, "Really, what is it used for?"
And the priest replies, "It is used to create life!!!"
With a shocked look on the nuns face she yells, "Well stick your dick in the camel and let's get the hell out of here!!!"