Eh, the instructors calling people to dance once every half hour is ok.
But the madness of the Cheff, Ferengi salesman and Epohh Lady screaming and yappering was an unbeliveably stupid move, IMHO. I was seriously trying to figure out what the heck was going through the head of whoever had the idea to make that happen. I can't figure out what kind of person would find that fun and wan't to waste time recording and coding it in the first place. That was terribad.
I hope they don't repeat the same terrible mistake for the summer, because my time at WW 2014 was vastly decreased compared to the previous year because of that alone.