Selling old Food

Well what a waste of my lunch money and on top of that I bought more medication. I went to Shoprite Tsomo to buy food. I got a RS/Chic Rice + Veg as per description on the till slip and a coke. Got into the car and drove to the nearest but stop to eat but when I tried to eat their tomatoe veg it tasted like it was cooked yesterday. Ever since then I've been having nausea. This is bad I am really not happy at all.