Rude staff

Mc Donald's Nelspruit. Very rude staff,when i went back in to tell them that my order was not correct and what was in the bag was not what i ordered and paid for....they went back and got the manager wich was very rude and told me "listen to me "😡 and ended up paying extra cause of their mistakes and rudeness..... eventually when i got my food is was cold.....wil not support them again