Quantity less, same price

My colleagues and I buy fruit salads from food *****s market in Claremont nearly everyday. We work in newlands and chose to walk to Claremont even though we have the convenience of buying fruit salad from Woolworths in our building. Yesterday 5th May we noticed the quantity has become less and the store has become stingy. Today we decide to buy large fruit salads instead of the medium size we usually buy. Again I was shocked to receive one s**** of yoghurt with a large fruit salad and the bowl was not filled with fruit as it usually is. We are disappointed with the service received as well as the quantity given. We will no longer be supporting the store.