As with any theme park, I guess, one's not allowed to bring food or drinks into the park - which means that the park's able to charge a premium for food that's not of a particular high quality. The situation basically feels to me like: "eat what there is and pay our price, or starve".
Now, I guess I should confess that I haven't visited Ratanga on a normal-operating day for a couple of years, so it's possible that I wouldn't feel as ripped off and dissatisfied as I did those years back. It's also possible that folk who love greasy fast food wouldn't mind paying premium to enjoy lunch in "The wildest place in Africa".
What's your experience of Ratanga Junction's catering been? How about similar theme parks? Am I being silly, are they all pretty much the same?