I assume this was added in the 90s after Disneyland Paris version opened with a similar effect? How do we feel about it? It doesn't really intrude on the experience like the movie changes. It's more like an unnecessary little addition that's somewhat easy to miss and somewhat difficult to see these days (not sure if that's related to maintenance). But I think it's pretty cool. That said, I have no clue what's actually occurring. Judging from the audio, it's supposed to be a swordfight. However, all I can make out whenever I've gone through is the two shadow guys sort of connecting palms and spinning around?