KAREN SERVICE IS DEPLORABLE

Today at 14: 12pm i went to vodacom smartcom Ermelo as ussual to purchace data bundles , there were 3 cashiers who were all busy with other customers , and i was the first to be on the queue then a white lady came after me followed by a white male, we stood on the queue for about 5minutes then KAREN the cashier finished with the customer and called the lady behind me, i was so surprised how can she call her while im the first one , then other cashier asked me why is she helping someone who came after me , i told them mybe this is how she work ,she helps according to the colour of the skin, this is not the first time KAREN does this , first time i thought mybe the cutomer was coming to fetch something from the car but she was not , KAREN choose customers, i wonder if Vodacom hired her & told her to work in this manner. What she's doing is unfair and i think she need not to be in front helping customers. KAREN im disappointed by your TERRIBLE service .