Some of you seem to be missing the point. He's not tired of black customers, he's fed up with black "culture" and the way kids treat people these days. I bet he wrote that as a joke - like something he's almost considering doing because white people walk up, order food, pay him, thank him AND LEAVE. I'm not talking about black people. I'm specifically talking about what I "think" he is fed up with and it's young black culture. If you want to compare it to something - put up a trump flag at a burger stand you own, and sure, there will be white people that order. But the progressive white kids will drive you out of your mind.