Yay, we failed! is one of my favorite games to lead in workshops with 10's to 100’s of individuals. We play it early in workshops and I listen for the rounds of "Yay" that fill the air along with waving hands and laughter.
It’s never clear how a group will play with making mistakes. How will they jump in to supporting each other, to celebrating hesitation or just getting something, in this case a name, wrong.