Rude deli workers

Checkers Vredendal is initially a very good clean shop, but I was very disappointed today and had the worst customer experience when I went to its deli to buy some fried sushi. The guy who makes the sushi told me that he is very busy he won’t have time to make it and that the deep fryer was not available for him to use now. While we were on that some lady colleagues of him were blatantly rude and with him infront of us as customers and when I told the one lady colleague that they should not behave like that infront of customers she just continued being rude to me also , that led to me going out of the shop without the sushi and I’m never going to buy anything from that deli again. Teach your staff customer service and some business ethics!