Disgusting service at Maclear branch of Mr Price!

The service at the Maclear Mr Price store is absolutely disgusting! Yesterday (15 July 2020) I finally had the chance to go into the store, after previously being turned away due to stocktaking... I was looking through the shelves and racks, and had a general idea of what I was looking for. From the minute I entered the shop, I had the feeling that something was off and felt very unwelcome. About 10 minutes later the power went out due to load shedding and all the customers were asked to immediately leave the store! I feel this procedure was handled in the worst way possible as I noticed that some of the customers were very confused... I was also asked to leave and naturally I was highly annoyed as I couldn't see myself having to go to the shop a 3rd time! I kindly asked for 2 more minutes so I could finish selecting the items and then come back to pay for them when the power was restored. In the meantime I heard a woman (one of the employees) mock me from the other side of the store, repeating what I had said in a sarcastic tone! I find such behaviour completely unacceptable and I have never received such bad service and felt so dehumanised in any business establishment! I will never purchase another product from Mr Price and I will be sharing my experience with everyone I know and on social media.