Untrained staff

I went to purchase shoes and Nolitha *** swiped my chip card and it required no pin . My concern is she could help a lot of *****stars to make ********** uses of cards because she chooses to be ********. I further asked her why did she do that she **** and said my chip is not working but when I went to another store the chip gave me no problems. Her ignorance could cost a lot of customers a lot of money and she gave me an attitude . Could Edagrs teach their staff the relevance of all this im really disappointed that in this day and age there are ******** people like her.