Tired of ninapark spar

Im so tired of buying, Old, dry, expiered and bad quality food from ninapark spar in pretoria north!! The worst is i can put my kids of 2 years & a 6week old in the car take my dry bad food back, stand in the front like a school kid with kids and food waiting for a manager just to go get a other item or your R40 back!! So for all the incon people just leave it. But i have bought so many CAKES, FAST FOOD, CHICKEN, VROT FRUIT! there that im just tired of it!! Its embarresing to say the least!! Where does it stop!