UMF food and bev prices are insane !

Good day ,

I had recently been to the Ultra festival in Johannesburg on the 2nd of March .It is a great entertainment and thoroughly enjoyed it .However the prices of beverages and food is ridiculous . The UMF tickets are already pricey ,and the extras in-between to attend the festival also comes with a cost .However ,considering all of that ,the prices of food should be cut down to a lower cost as it is overly priced .There is no choice but to purchase food and beverages ,however paying R22-00 for a bottle of water is a tad bit extreme .Other foods I had also spent money on were chip and dips -R35-00,sausage saloon with just fried onions and that is it -R45-00,and perhaps a version of dunkin donuts which were not very fresh-R30-00 for 6. Some items ,a burger and chips -R70-00 ,way too pricey too afford .