POOR AND SECURITY- COMPROMISING SERVICE

Some time last week there was a cashier named Ntombi. For some reason, Ntombi was annoyed and she was unfriendly. Giving her my order was a pain. While I'm entering my pin number, she calls for the next customer. I didn't catch the other employee's name, but she just dropped the order on the counter and left. Mind you, the place was not even full at the time. We all go through things in life, but you still have to be nice to other people. It doesn't cost anything. I do not want the empty apology that I previously got, I just want people to know what to expect. I could've given them a piece of my mind, but I don't like causing a scene.