Pick N pay Nelspruit

I really had the worst experience at one of your stores in nelspruit,I went to go buy a 12 pack of hunters dry and one of your employees treated me really badly..I was in the queue and I paid for my alcohol and he forgot to put my purchases in a plastic,I was using a card to pay and he did not include it...I asked for a plastic he said it's 70 cents and I didn't have 70 cents I had a R200 note,he could have swiped it,but he just said next and another person came to pay,I told him that is not right he said I'm crazy after I told him that pick n pay is a brand and he can't do that he just kept swearing at me...I walked out of the door because I have a very short temper I could have smashed all those bottles on him ..I will also go on hello Peter and post about this because he can't get away with this...I'm probably not the only one he does this to