As Kyrgizio mentions, You can do whatever you want, probably even illegally, but you DON'T embarrass your "betters". You don't bite the hand that feeds you, and

As Kyrgizio mentions, You can do whatever you want, probably even illegally, but you DON'T embarrass your "betters". You don't bite the hand that feeds you, and you DON'T stick your head up out of the herd.