Once upon a time, there was a little boy named Tim. Tim loved to play with his toy cars and build towers with his blocks. One day, Tim saw his big sister, Sue, playing with a board game. Sue was very competitive and wanted to win all the time.
Tim asked Sue, "Can I help you play?" Sue thought for a moment and said, "Yes, you can help me. But only if you promise to try your best to win." Tim agreed and they started to play the board game together.
As they played, Tim learned how to be competitive too. They had lots of fun and laughed a lot. In the end, Tim helped Sue win the game. They were both very happy and decided to play the board game together every day.
