spar cashiers are so rude

I hate myself by going to this shop a lady was so rude a cashier sindi .she took me up and down and told me that bits not even the time going there and told her to hurry up .and funny enough she was busy chatting with her friend while i was waiting for her to assist me then after i told her that im in a hurry she shouted at me saying its not the first time saying that i m in a hurry. She is so rude trust me