False advertising

Pulled up in the drive through picked the red deal meal for R99.90 which consists of 5 pieces of chicken .5zinger wings and large chips x2 . only to get to the 2nd window and be told that the promotion has ended. Was serviced by Itumeleng from the Norkem Park branch she had a bad attitude didnt evn apologize for the inconvenience . when we asked her why would they keep that meal on their menu she just looked down and said IDnt know . as if we were waisting her time... If a promo has ended it would be nice for you to remove it so u dont confuse yourcustomers.. I am not one to complain but this is a dis service to your customers... Ended up geting something else ...she doesnt even give options she was very rude!Very Upset!