Habit removal

Five Nuns were cleaning up in the Locked Chapel after it had been decorated, it was a very hot day and they decided to remove their robes because of the heat as no one could see them. After about an hour there was a loud knocking at the door, one of the Nuns went to the door and asked “who is it?” “The blind man,” a voice replies.

The Nun unlocked and opened the door to let the blind man in, as he wont be able to see them in their underwear.  He walks in, looks at the nuns and says, “Nice tits! Where do you want me to install these blinds?