Sour food

We bought Mag an Cheese with Savory bread I leven bought extra to take to work romorrow for my family. This new Pick n Pay impressed us alot with all the fresh food, but both the mag and cheese an bread were sour there were even a smell at the meat area, my dog enjoyed the meals more than us!!! We are battling to afford to put food on the table and this is what you get! Please give us at least propper fresh food what we are paying for!!!