rude cashier: @ pep store(Mogau)

Hello Peter I was at pep tramshed pretoria and i was assisted by a Lady called Mogau. She was so rude to me as the hundred rand note i had was thorn a bit, she made such a sine i even tried to call my daughter to the till as she was waiting for me at the door so that i can change the note and give the cashier another one. Before my daughter could get to me the cashier took the note and handed me my change. As i walk off she was still talking that i gave her a ******* note and she has to pay for it. I have never been so ambarassed in my life.