Nuns, for their part, mostly stopped wearing habits in the '60s, totally missing out on the whole nunsploitation genre. In fact, the number of habit-wearing nuns in the U.S. went from 180,000 in 1964 to a third of that in 2009, and today, the vast majority of religious women dress like ... women. This means that there are probably more nun costumes in America right now than there are actual nun habits, begging the question: Who is dressing up as whom?
But that's just one of the seven outdated assumptions you see in movies. Read the rest at Cracked. Link