Good morning, boys and girls. I brought a director's baton with me today. Directors use this baton to make it easier for singers or people who play instruments to see what they want the musicians to do. How many of you like to sing? (Let them respond.) Lots of people like to sing. When you sing all by yourself you can sing anything you want to. What would happen if you all started singing anything you wanted to? (Let them respond.) It wouldn't sound very pretty because you wouldn't be working together. You would be doing your own thing and so would the person next to you. Let's try it.