EXACTLY like last year, with YES. People were YESing all through the show, right until the very end after the dark match and Bryan gave a speech, then there were videos of everyone YESing on their way out of the arena, YESing on their way through the corridors, YESing outside the arena, and even YESing using their car horns while driving away.
Something just catches on and they can't stop doing it. They've probably just MADE Fandango's career. I know we heard Vince already enjoys the gimmick, but whether it would catch on was another story.
EDIT: Yep, even the car horns. It's just too much fun to not do it.