Bad attitude of cashiers

I've been to checkers before but I have never experienced this disgusting attitude. The cashiers name is Velisa as I was told. I didn't have a problem with her chewing a gum with the mouth open and talking to other cashiers while helping me the problem started when I left my staff behind she called me in a rude way its like come fetch your staff and voetsek if I can translate it that way cz we were speaking my home language I went and ask can I please have a plastic bag shipped just starred at me and helped other customers I asked again after she helped the 3rd customer she she in a bad attitude "do u think a plastic bag is free" I then told no I have money ill pay she took my R20 and threw the plastic on my face if there's a camera there u Can see I told her nobody forced her to b at work and she mustn't take her moods out on me, she said u r moody she gave me my change and I said u might as well throw this 1 in my face she then said it looks like u have a big mouth what are u going to do I said I won't do anything to u, Thts when I got scared and left it looked like she was going to beat me in the scene she got so furious and the cashiers around were making funny noised.

I have worked as a cashier before. 1. You greet a customer, she didn't greet 2. You don't chew a gum especially with your mouth open when u help a customer 3. You focus on the customer no talking to other cashier. 4. Do not be rude leave your stress at home..

The cashiers there are talking to each other while helping customers, talking so loud and Velisa has