Two nuns are or…

Two nuns are ordered to paint a room in the convent, with a warning from Mother Superior not to get even one drop of paint on their habits.

After conferring about this, the two nuns decided to lock the door of the room, strip off their habits, and paint naked.

In the middle of the project, there was a knock at the door.

“Who is it?” called out one of the nuns.

“Blind man,” replied a voice from the other side of the door.

The two nuns looked at each other and shrugged. They decided that no harm could come from letting a blind man into the room, so they opened the door.

“Nice boobs!” said the man. “Where do you want the blinds?”