"It always happens like this. One day in September, someone makes a rarer oddity than the usual ones and from that moment on, for a month and sometimes even two, normality is banished in Fairy Oak. They call it the "Dance of the Follies of the Station." What happens on those days is hilarious and precious, because everyone seems to really give their best in fantasy, strength, skill and... eccentricity. Nor are the trees far behind, the entire valley seems haunted. And Flox has a theory about it: that it is enough to look into the eyes of those who dance to understand that... But let Flox herself say it, because this mystery is revealed by her, the rainbow girl, the soul friend of Vi and Babú"--