Once everybody's arranged, Kerri calls out, "Okay, it's easy! And if we mess up part way through, don't try to stop and fix it, just go with it. So...face your partner...and now step to your right, and go past your partner...no your right! There you go...now a big step to your left, and go past the next person you're facing...Right! That's all there is to it? Good? Tove, you ready?" she says to the troll woman who is holding a flute shaped like a narwhal.