Musicals are plays, but the last collaborator is your audience, so you've got to wait 'til the last collaborator comes in before you can complete the collaboration.
Sometimes people leave you halfway through the wood. Others may decieve you - you decide what's good. You decide alone, but no one is alone. People make mistakes. Fathers, mothers, people make mistakes, holding to their own, thinking they're alone. Honor their mistakes. Fight for their mistakes. Witches can be right. Giants can be good. You decide what's right. You decide what's good.