Bad attitude

I don't know if that's how it works, but I was standing in the long quee, when I get to the cashier she told me she does not take cards only cash, I did not have cash with me and there was no sign showing cash only, I asked her what do you want me to do now? Because she helped 3 people while I was standing there and she was having that attitude of I am not going to help her, she told me to go and pay at another till, I asked her to talk to the ather cashier, the other cashier refused to help me to pay, he said I must go back to the long quee again because I was telling them to put the sign, they started to talk in their language and people werr laughing at me, zama and nhlanhla have a serious bad attitude.