Very unhappy and disgusted customer

Good day.. I am very unhappy and disgusted..I went to Moreletapark Wimpy this morning for a breakfast.. Ordered a burger and chips and a cool drink. The waiter came to my table and told me my order is gona take longer than normal because of loadshedding. That i understand. So i ask her how long will it take.. she came back and told me she ask them to make it fast..3min later she brought my food. HALFWAY THROUGH MY BURGER I GOT SOME HAIR ON MY BURGER.. Shocking to see that and very disgusting. Thats were i lost my appetite and did not want to eat anymore. I took a photo and Called the manager and showed her the problem. She took my number and said the owner will phone me .. Owner did phone me and said I dont have to pay for my food.. Im not happy and Wimpy will not see me again thats for sure.