Three nuns are walking down the street, when a man jumps out and flashes them.

Related:

• Three old Ladies were walking down the stree when a Flasher came out and Flashed them.
  The First old Lady had a Stroke and the Second old...
• Two nuns are walking down an alley at night. Two guys jump out and start raping them.
  The first nun looks to heaven and says, "Forgive them...
• There were three old ladies sitting on a park bench in Miami when a flasher came by,
  and well, flashed. The first woman had a stroke, the...
• It was Friday, and four nuns went to the priest at the local Catholic church to ask for the weekend off.
  They argued back and forth for a few minutes. Finally...
• This raggedy-assed old nun was walking home from the convent one day,
  when this man jumps out from the bushes and has his...
• After many years of study, two orthodox rabbanical students graduated from the seminary,
  and were told to get black suits and go into the world...
• Three old nuns, back from long missions to primitive lands,
  were walking along the street and one was describing...
• And there there were these three nuns, who died and went to heaven,
  like true nuns do. Being in heaven, they are rewarded...
• There where 3 nuns on a train and they had been talking for some time when they decided to pass the time they decided to tell each other what their greatest sins where.
  The first nun got up and said, "My greatest sin is...