Worts experience and a rude waiter

We stopped there because we were looking for an eating area just off malls and busy center's. My daughter suggested we try it out. We entered and ordered. I've never seen anything like this. We were basically abused by a waiter who asked if I was aware that my dish choice was over R200? He then gave us spaghetti bolognaise for a 12 year old without suggesting kids dish even when we had asked. He followed by asking our ages and insulted my daughter saying she looked older than her age. Then he asked where we stayed, all this unprovoked. All we wanted was a good meal and quality time. We had to wait for almost an hour for our food. When it came it was tasteless and burnt. We spoke to the Manager who told us he owned the place but he seemed so confused until we told him what his waiter did, and what we do for a living. I could have eaten better meals if I had stayed home. Worst experience ever!