Another nun joke Two girls who had been left on the doorstep of convent of cloistered nuns. The girls were shielded from the outside world and when they were old enough, the chose to become nuns. The Mother Superior said that both girls had to spend six months as novitiates in the outside world before taking their vows. The novitiates were sent to New York City where they saw all manner of different people and strange customs. One of the girls said to the other, sister, I understand that they ea…