I can tell you as a Troopers member mom -- my kid is one of those who has the opportunity to showcase his double jointed-ness and do a little personalized acrobatics in their pre-show, and he's having an absolute blast! The fact that they can bring something personal to the field, outside the dot book and besides striving to be a soloist, really energizes the members and they work even harder. As an engaged member of the audience, I love it, too, for the very same reasons. (That being said, I'm very happy to see that he decided not to do a flip while holding his horn. . . . so far. . . .)