Off/old Savanna Loco

On Friday I purchased a 6 pack 500ml savanna loco, and omg its was disgusting tasted like old rotten fruit that was mixed to make the drink. I will never in my life buy that again, this is a drink I buy up to two times a weekend most of my family enjoys it. most certainly not going to buy this again and I will make sure everyone knows unfortunately some idiot in my house drank up 4 and I have one remaining which will be the one I will get people to test to ensure they don't purchase it ever again. This was purchased at spar in parow cape town