Worse customer service!!!!

Pick n Pay in Harrismtith has the most disrespectful cashiers EVER!!!! They act as if we forced them to work there... I have 2 incidents, the first time I was buying some groceries so the cashier was busy with the customer in front me and she took her time I might add. Anyway when she was done with the customer I didn't notice she was done because she took so long, so when I saw the client leave i was just about to greet her and all she said was "I'm waiting for you..." with the worse attitude ever and I never paid to that cashier ever again.... The second incident was today when I was by the cigarette counter to bet lotto, when I took my ticket I noticed I forgot my pen in the car so the cashier that was there I greeted her nicely before and before I continued without even greeting me back atleast she just said "I don't have a pen.."with a very stinking attitude so I'm really not impressed in fact I'm disgusted with that type of service because those few arrogant cashiers ruin the name of the whole company....