Disgisting service

Last week i bought a bag of potatoes from Shoprite Eldorado Park and i had to send my son back with it to return it as the poatatoes were not right. Yesterday on the 9th of October i went to buy another bag and i wanted to check inside of the bag if the potatoes were right and some member of their staff came to me and screamt at me and treated me so badly. We were in a heated argument and he was so rude to me. I buy from shoprite so much that i now feel like i dnt have to go do my shopping there anymore if thats how customers are treated.