The Race Card-Pull it first, pull it often. No expiration date.
That's for sure. If I tell a student to put away a cell phone or to stop talking, first thing out of their mouth is, "You tellin' me that 'cos I'm black."
"No, dear," I correct them, "I'm tellin' you that because you are not supposed to be doing that. And I don't care if you're a green pepper or a purple people eater---cut it out!"
This is directly the "education" they have gotten from listening to race baiters like Al Sharpton, who has taught them that anything they are blamed for is because they're black. Not because they're wrong.