Poi is a wordless book just blank.
Once you come and play, words appear with it to give out the expression. An empty book gives more words than a book that has words.
Do you once in your Lifetime or several times go to say something, but can't say it? It's bottled up inside and needs to express one way or another in a good way, on both sides. There is a lot of people that have a lot of problems inside of them--some are just too shy to talk about it, or just hide inside of themselves.
Everyone needs to express their feelings, their words.
Art, Music, or Poi, you are the story teller. Say it. Say it to someone.