So disappointed

I am disappointed with the quality of food we got this time at Woolworths wonderpark. On Thursday 26 of August we went to the store to get fresh fruits and vegetables. When we were at the till,I noticed one of the apple in the package is rotten and asked the cashier to change it and she agreed not knowing it's not the only thing rotten in the trolley.on Saturday I tried to cook the sweet potatoes we bought and got one rotten,I cooked the remaining ones in the package and the tasted rotten as well.what made me lose my mind is when I opened the avocado, I found out it is rotten as well.only two avos were ripe and fresh out of the whole package. This is unacceptable and unfair to us the customers