Taking advantage of a balmy day in New York, a priest and three other men of the cloth swapped their clerical garb for polos and khakis and time out on the golf course. After several really horrible shots, their caddy asked, "You guys wouldn't be priests by any chance?"  

"Actually, yes, we are," one cleric replied. "How did you know?"  

"Easy," said the caddy, "I've never seen such bad golf and such clean language!"