Disappointed

I was at Actonville Shoprite yesterday and I bought a Danone’s when I got home I found out that they were expired on the 02nd of January when I tried to exchange it today I experienced a very bad customer service from Simpiwe Dineka she kept on helping other customers she did not even apologize or show any form of remorse and there are even plenty of expired ones on the shelves am very disappointed on the store because am a regular customer here