WORST CUSTOMER SERVICE!!!

I was shopping in Cavendish yesterday and decided to go into CNA. About a year ago I made a complaint against that CNA for their POOR SERVICE and having cashiers use words like '****' and 'tief' while SERVING me. That was APPARENTLY resolved. I was with a friend who is disabled and EVERY SINGLE WORKER in CNA yesterday watched ME physically move things blocking his way without offering to help, ONCE. When I got to the counter to pay, the lady behind the counter (whose name tag said Zimkitha) asked if I had a Thank U card. I asked if I could pay with my Edgars acc. and she said yes. She then told me my acc. was overspent. I told her it was fine, I'd pay cash for the items I was buying, and she slammed her hand down on my items and clicked her tongue. She then scanned another item and told me my acc. was now even more overspent, so I told her again that I was paying cash. She then asked me to pay my acc. before I could get the items. I told her again that I was paying cash. So it continued. The slip said her name was Phindiwe Nciweni and she said she was using someone else's till. Also unacceptable. Just shut down your store please CNA. I have told everyone I know to never shop there.