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Children who are good sports have more fun than poor sports. That may be because children would rather play games with good sports than poor sports. After all, nobody likes a whiner or cheater! If you have been a poor sport, change your ways. Become a good sport and have more fun! All you need to do is follow the rules of the game, control your temper, and treat the other players with respect. For a good time, be a good sport no matter whether you win or lose the game.
What is to persuade.