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I received a few variations of this one. One was from Abie, a rather shy and
retiring gentleman who lives southwest...

Two nuns are ordered to paint a room in the convent, and the last instruction
from the Mother Superior is that they must not get even a drop of paint on
their habits.

After conferring about this for a while, the two nuns decide to lock the door
of the room, strip off their habits, and paint naked. In the middle of their
project, there comes a knock at the door.

"Who is it?" calls one of the nuns.

"Blind man," replies a voice from the other side of the door.

The two nuns look at each other and shrug. Deciding that no harm can come
from letting a blind man into the room, they open the door.

"Nice gazongas," says the man, "where do you want these blinds?"
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