This is my 1st joke on OOF and may well be may last if I find Scruntie has already done it
Anyway here goes
A hippy and a nun are travelling on a bus.
The hippy looks across at the nun and says "I would very much like to have sex with you"
The nun is flattered and a little embarassed but says "I will only give myself to the Lord"
As the hippy gets off the bus the bus driver stops him and says " If you want your evil way with that nun I can help you. She goes to the graveyard every night looking for the Lord." He added, "if you dress up in some flowing robes and cover your face, you may be able to fool her, and have your wicked way with her."
So the hippy dresses up in long robes and goes to the dimly lit cemetary where he spots the nun. "I am the Lord" he says loudly "and I demand that you give yourself to me."
The nun was surprised but says "I have been waiting for this moment, and am willing to give myself to you on one condition. Because I am Virgin you can only take me from behind."
The hippy agrees and sets to work. After a while he can disguise his deception no longer, upon which he pulls back his hood and says " Ha Ha I have fooled you. I am not really the Lord I am the hippy."
Upon which the nun pulls back her veil and says "Ha Ha I have fooled you, for I am not really the nun I am the bus driver"