Jack: Hi, Sam! What's your plan for tomorrow?

Sam: Are we going to the sports meeting tomorrow, Jack?

Jack: Sports meeting? That's not interesting. The same people win every year.

Sam: Not always. Do you know Mike? The year before last, he jumped the highest, but last year David tried hard and won!

Jack: I know Mike lost in the 800-metre race, too. He's usually one of our best runners.

Sam: You know why? He was running too fast at the beginning and very soon he got tired.

Jack: So in the end Peter won, right?

Sam: Yes, you're right. You see, a sports meeting is usually exciting. It's full of surprises.