One symptom of one form of engineer's disease...
As an engineer, when I go to Disneyland or any other amusement park, I pay lots of attention to how they do the things they do. The strobe effects, the use of polarizers, Pepper's ghost, the layout of queues for people waiting, the electrical cables, the locations of restrooms (always nearby, but never prominent), the audio systems, the use of forced perspective, the ways of handling crowd flow, the mechanics of rides, the safety devices on rides, the ways of hiding big rides in big buildings with only a small decorative entrance visible to the public, all the technical details.
Sometimes I wish I could just sit back and enjoy the show, but it's just not gonna happen.