Two nuns are ordered to paint a room at the convent, and the last instruction of Mother Superior is that they must get not even a drop of paint on their habits.
After conferring about this for a while, the two decide to lock the door of the room, ***** of their habits, and paint in the nude.
In the middle of their project, there comes a knock at the door.
"Who is it?", calls one of the nuns.
"Blind man," replies the voice from the other side of the door.
The two nuns look at each other and shrug, deciding no harm can come from letting a blind man into the room, they open the door.
"Nice breasts," says the man, "where do you want the blinds?"