Art is a form of expression as it is also a form of education.

Have you seen those movies lately? They signal to me not jokes relevant to those who have became adult and appreciate those antics they did in the past, but more for the kids who are being overprotected by their parents today. Then again I don't have kids so I'm not that worried. But then if I'm deterred by it I don't see why many others won't. Controversy is that of Western movies, in case you aren't aware.