Poor service, and prioritizing white customers.

I waited for a menu for more than 25 minutes, next thing the waitor Kenny arrived & asked what do I need. I asked for a menu since I am looking for a smoothie, he asked me if I would eating anything else. I informed him that I am not sure yet since I am waiting for a client. He never came back, 45 minutes later after waiting & waiting another waiter came Pesalome & helped. Strangely all fellow customers are all served immediately on arrival. All are Whites, so I am not sure if it's today only or this is what Woolies do.