I would suggest kindly that Dewayne has a point. Even those good folks that may not know the difference between a theme park and an amusement park see the park with two eyes connected to cerebral gray matter. I think the theming works subconsciously no matter what to at least some varying degree on everyone. I'm not so sure about getting lost without a thorough examination of all ride theming, though. I think that would be more of a value judgement. Some theming that I would deem quality, is borderline believably rational at best anyway.