Woolworths fly in closed package

I purchased Swiss rolls from woolworths Langvewaght Kuils-River yesterday 21/04 at 14:50. Inside the seal package was a fly, which I called the store to inform them. I needed then to return the package which I did at around 16:00 met by Genene the manager. I will be posting this on social media as this is the quality we receive from a woolworths store. Also considering the time I needed to go back to the store, inconvenience as well as the distance I needed to travel back to the store just to be gifted my Swiss rolls in exchange. This is trust lost through a woolworths store as now I'm. Going to check every produ6i purchase. I'm going to make people aware of this. Call Centre phones and says I will get feedback by Friday, Friday? A whole 5 days for feedback? Disgusted