At least it doesn't start: "Two monks walk into a bar..."
Religious humor found at the pages of Snopes.com:
A monastery in the English countryside has fallen on hard times, and the monks decide to open a fish-and-chips restaurant.A visitor comes across two monks working in the monastery kitchen in preparation for the restaurant's grand opening. The first monk fries the fish, the second one peels, slices, and fries the potatoes.
"What are you guys doing?" asks the visitor.
"Well," says the monk frying the fish, "I am the friar, and he is the chip monk."