BLUEBERRY MCFLURRY WITHOUT THE BLUEBERRYS

On the 18/02/2019 I had gone to buy a Blueberry McFlurry,first they gave me an Oreo McFlurry topped with a berry sauce and biscuits,I returned it as it was not what I have ordered ,after waiting for 10 minutes for ice cream even though ther was only two people at the store,then the gave me a vanilla ice cream with a strawberry syrup and topped it with biscuits ,when I asked for the berries ,I was told that there are no berries on the Blueberry McFlurry after paying R20.00 .