Worst service ever

We had the worst service at KFC just outside of Sun City, this is not the first time, a while back my husband found lemon seeds in his coke..?? And the garnish on the burgers were old. But on Sunday the 17th of April we waited 45 min in the drive thru with only 2 cars in front of us for 2 junior burgers 4 Zinger wings and a coke, while being harassed by beggars the entire time, we also only got 3Zinger wings, the whole experience was so bad we will never go to KFC again.