KFC Staff with bad attitude

Im so Appalled by the service at KFC mdantsane highway .today there is a special of a bucket for R70 as advertised , i got to kfc mdantsane and i got an attitude from the attendant saying that there is no such special , when i asked to speak to the manager ( Yolanda ) she all of a sudden says it starts at 11. i have experienced bad service here and coupled with a really bad attitude .. You need to do better