Bad service/ old bread

On Saturday the 19 June 2021 in the morning we passed by Wimpy at Mall of the North in Polokwane, we bought breakfast and then bread had mold on it and the egg had green marks. We were unable to take it back since we were passing by to Venda, it was take away. We only realized when we were already on the road while eating. Took pictures of it, very disappointing.