c***** cheese Bitter

hi, today the 15th June i bought 800g of c***** cheddar that was on special for R59.99 at Checkers Sunwardpark lifestyle centre, got home, cut half a slice off the cheese, the cheese is so BITTER and leaves a bitter taste in the mouth, had to brush my teeth to clear this, i am returning this cheese tomorrow. this is really boring because now i have to spend time and petrol for this, not acceptable.....maybe thats why this cheese was on special because this Bitter problem is known so u want to get rid of it and we must pay for this?...this is not acceptable and i am not impressed, i also bought your Feta Herb for R29,99, cheaper than it normally is, maybe i should taste that too, chances are it is also off/bitter thats why it was so cheap!!...i am not impressed!!!