Object: A referee’s whistle.

Boys and girls, I have with me this whistle (blow on the whistle). This is the kind of whistle a referee would use to stop play in a ball game. I’ll bet sometimes your mother would like to have a whistle to blow if you have brothers or sisters in your home together not just because you’re noisy, but because brothers and sisters sometimes fight with each other.

Do you know of any brothers and sisters who fight with each other? I’m not going to ask you if you fight with your br…