this man is sitting on a bus when this young nun gets on he think she 's beautiful so he sit next to her and say's "sister i think you the most beautiful women i ever seen will you marry me" she say's " I'm sorry i cant marry you i'm married to god" and with that get's of the bus later as th man's getting of the bus the bus driver say's " I know that nun every morning a five am she's down by the river preying, so next morning he's down by the river dressed as jesus and say's to this nun " sister i am god and your married to me and i've come to consummate the marriage" she's say's oh you silly fucker you've picked the wrong week but I suppose you could do it up the back " so he fuck's this nun up the back , after he's filled with guilt so he say's to himself you've goto tell her so he say's "sister I am not god I am the man you met on the bus" she say's "I'm not the nun I'm the bus driver"