Prompt
Ben and Mia were eager to ride the subway with their mom. They had never been on a subway before. They wanted to see the big trains and the tunnels and the people.
Mom bought the tickets and they went to the platform. They saw a subway coming. It was loud and fast. Ben and Mia held mom's hands. They waited for the subway to stop.
But the subway did not stop. It zoomed past them. Ben and Mia were
Completion
scared. Mom hugged them and said, "It's okay. The subway will stop soon."
Finally, the subway stopped. Mom and Ben got on and found a seat. They looked out the window and saw the world go by. They were happy to be on the subway.