One day, a little boy named Tom got a new scooter. He loved to ride it up and down the street. It was red and shiny, and he felt very happy when he rode it.
One day, Tom saw a girl named Sue sitting on the sidewalk. She looked very sad. Tom stopped his scooter and asked, "Why are you sad, Sue?" Sue looked down and said, "I fell off my bike and hurt my knee. I suffer and feel ashamed because I can't ride like before."
Tom wanted to help Sue feel better. He thought for a moment and then said, "You don't have to be ashamed. I can help you learn to ride again. We can practice together!" Sue smiled and said, "Thank you, Tom." They became friends and had lots of fun riding their bikes and scooters together.
